Type numbers wizard, linking onto various pages (in progress)
Tracing information on the bases of type-numbers, is often quite difficult. This website has become now so extensive, that one cannot easily find references or that like, by simply using the briefed subject descriptions.
Last update: 10 January 2007
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Numbers and keywords, in alphabetic order:
105 (Reisz Mikrophon): Reiss microphone
30WS: Line communications
80WS: Line communications
A4 (=V2): Dienstreise Nord I, Archive displays, KTB-Chef-TLR
AEG leaflets: Handbooks
Agentenfunk: Abwehr wireless
Airborne command transmitter (transponder?) module (unidentified type number): Archive displays
Aircraft radar: Archive displays, KTB-Chef-TLR, Patents DE, Airborne radar technology
Alternator = Maschinensender: Handbooks, papers and product information
Ampère een moeilijk proces: Measurements
Analyser (audio): Exhibits, Siemens cat. 1940
Antennae: Naxos, ENT various, Patents DE, Hollmann, Airborne radar technology
Arbeitsgemeinschaft Rotterdam Protokolle 1943/44: AGR-Protocols
Archive quick reference dbase: Subject ref dbase
AS60 (=M1K): Exhibits, Archive displays
ATM: Archiv für technisches Messen, Handbooks
Ballistische (ballistic) galvanometer: Measurements
Barkhausen: ENT various, Subject ref dbase
Belzig: Abwehr wireless
Berlin(radar): Exhibits, Handbooks, KTB-Chef-TLR part 2, Airborne radar technology, AGR-Protocols
BHF: NVK research, Ernst Lecher report 2, Handbooks, Subject ref dbase, AGR-Protocols
BIOS reports: FIAT-CIOS-BIOS, Subject ref dbase
Bildtelegraphie: Lorenz 50 Jahre
Blindlandung: Navigational aids, ENT various, Patents DE
Bleeker meetinstrumenten: Measurements
B.N. (= Beschaffungsnummer R&S): PTE (R&S) guide 1938
Boucherot circuit of E52 local oscillator (LO): Köln re-calibration professionally
Boulengé: Patents DE
Boulittecardiograaf: Measurements
Braunsche Röhre (CRT): Ferdinand Braun, Subject ref dbase
Broadcasting, FM, and Hörverbot 1941: Radio Mentor
Brown patent microphone amplifier: Archive displays, Exhibits
Bruneval raid report: Bruneval Report
BUS (wiring E 52/E 53): Handbooks, Synopsis
Cambridge Instruments catalogue (catalog) of about 1927: Cambridge catalogue
Campbell's vibration Galvanometer (Cambridge Instruments UK): Campbell-Vibration, Archive displays
C. Lorenz 50 Jahre: Festschrift der Lorenz A.G 1930
Calan (Ultracalan): Handbooks, ATM Z944-3, Patents DE
Calit: Hescho product guide, Handbooks, Synopsis, ATM Z944-3
Carl Zeiss Stiftung (Foundation: Carl Zeiss Siftung, Handbooks
Ceramics: Handbooks papers and product information, Synopsis, Patents DE
CFQ: CFQ, Patents DE
CIOS reports: CIOS, FIAT-CIOS-BIOS, Subject ref dbase
Clark standaardcel: Measurements
Clausewitz: Einführung
Command transmitter module (airborne): Archive displays
Compensator (basis) principe (potentiometer): Measurements, ATM various
Condensa (Hescho dielectric): Hescho product guide 1939, ATM Z944-3, Subject ref dbase
Consol(Sonne): Navigational aids, Patents DE, Subject ref dbase
CRT: Ferdinand Braun, Elektronenstrahl-Oszillographs (ATM various), Patents DE, Subject ref dbase
Cupal (Conducting properties of Al and Cu): FTM various, Subject ref dbase
CV64 vs LMS10 Berlin magnetron: LMS10 vs CV64
Dajeukolot (Dajeuhkolot): Dijkstra - Malabar, Hansbooks, Dajeukolot
Dällenbach: Handbooks (Resotank HB 14), Patents DE
Dark Trace Tube (CRT)(Blauschrift Röhre): Handbooks, Patents DE
Dieselhorst - Martin - Verseilung (DMV): Line communications, Patents DE
Diesselhorst compensator (Otto Wolff): Measurements, Diesselhorst papers 1906/08, ATM various
Dijkstra Klaas: Dijkstra-Malabar
Display (numerical), Siemens Leuchtwechselzahl: Handbooks papers and product information
DLL22T: Abwehr wireless
DMG2T (DMG 2T, Elster): Elster DMG 2T
DMG 4, DMG 5: Line communications
Doppler navigation: Navigational aids
Draaispoelmeter (moving coil): Measurements
Drehkreuzachse: Line communications, Patents DE
Drehrichtsanzeiger (RST)(AEG): Handbooks papers and product catalogues
Dijkstra Klaas: Dijkstra Malabar
E1 (E 1) "Volks TV": Radio Mentor
E51: Handbooks, E52 prototype V1
E52: Synopsis, Handbooks, Köln E52 scale re-calibration, Köln Koeln E52 page, E52 prototype V1
E53: Handbooks, E52 prototype V1
E54: Handbooks, E52 prototype V1
E85: Abwehr wireless
ECM ECCM: RCM versus Wurzburg, Subject ref dbase, Deckname Würzburg
Eichmaschine(Anlage) für Mikro-Film-Skalen-Eichung: Patents DE, Subject ref dbase
Einthoven snaargalvanometer: Measurements
Elektrodynamische meters: Measurements
Elektrometerröhre: ATM various
Elektronenstrahl-Oszillograph (CRT oscilloscope): ATM various, Patents DE
Elektrostatische meters: Measurements
Elster DMG2T: Elster DMG 2T
Empfägerprüfer für Torn. Fu. bf 1: Funkprüfer
Engl (Triergon (Tri-Ergon): Weblinks
Enigma: Huff Duff, Patents DE, Handbooks
EO509, (EO 509, EO509/III): Archive displays, Exhibits
Erbslöh (Gema): NVK research, Patents DE
Ernst Lecher Institut: Ernst Lecher report nr 2, Handbooks, AGR-Protocols
FB11 Funkbeschicker: Archive displays, Exhibits
Feldfernkabel (FFK): Line communications, Patents DE
Feldfernschreiber (Hellschreiber): Hell Mitteilungen, Handbooks and papers,
Feldhell: Handbooks and papers, Subject ref dbase
Fernübertragung Luftboden-Empf-Programm: Handbooks, Subject ref dbase
Fernseh Geschichte (TV): TV history, Radio Mentor, TV Technology 1930 - 1945, Fernseh Hausmitteilungen
Fernseh G.m.b.H. (Fernseh A.G.): TV Technology 1930 - 1945, Patents DE
Fernschreiber: Line communications; Handbooks, Patents DE, G-Schreiber T52d
Feussner (Feußner): Otto Wolff, Diesselhorst
FIAT reports: FIAT, FIAT-CIOS-BIOS, Subject ref dbase
Franke Adolf (Siemens Zeitschrift Nachruf): Siemens Franke
Funkbeschicker FB 11: Archive displays, Exhibits
FFK (= US spiral four): Line communications, Patents DE
FH4: Huff Duff
Fischer F.A. (Elac): ENT various, Sonar GHG
Franke Kompensator (= Potentiometer): Franke Kompensationsapparat
Frequenta (Frequenta D): ATM Z944-3, Subject ref dbase
FuG03 (Stuttgart): Line communications
FuG10 (FugX): Synopsis, Exhibits,
FuG16ZY, Fug16ZE: Navigational aids, KTB-Chef-TLR, Subject ref dbase
FuG17E: Navigational aids
FuG28a: Archive displays
FuG62,FuG 65: Würzburg, Exhibits, Bruneval T.R.E.(TRE) report, Patents DE, Subject ref dbase
FuG120: Navigational aids
FuG125 (Hermine): Navigational aids, KTB-Chef-TLR, Patents DE
FuG200 circuit technology: FuG 200 Jucker, Handbooks, Patents DE, Subject ref dbase
FuG 202 & FuG220 (=Li.SN2): Archive displays, KTB-Chef-TLR, Subject ref dbase, Lichtenstein FuG202-FuG220 SN2 Hans Jucker, Airborne radar technology
FuG224: Exhibits, Berlin FuG 224, KTB-Chef-TLR, Subject ref dbase, Airborne radar technology, AGR-Protocols
FuG350Zc: Naxos, Exhibits, Airborne radar technology, AGR-Protocols
FuHE f: Exhibits, Archive displays
FuMB28: Naxos, Airborne radar technology
FuMO81 (FuMO 81)(= Navy version of Berlin FuG 224 radar): Handbook, Airborne radar technology, AGR-Protocols
FunkHE u1: Abwehr wireless
FuPEc2: NVK research
FuSE62, FuSE65: Würzburg, Exhibits, Bruneval Report TRE, Patents DE, Subject ref dbase
FuZG64(Rehbock): Radar test-gear, Patents DE, Subject ref dbase
G-Schreiber T52d, Siemens Fernmelde Maschine T 52d, Telex: G-Schreiber T52d
Geheimschreiber T52d (T 52 d): G-Schreiber T52d
GEMA (Gema): NVK research, Patents DE, Subject ref dbase, Seetakt, AGR-Protocols
G1,2K: Archive displays,
Gleichwellenrundfunk: ENT1929Heft4, ENT various
Goliath (VLF TX): Huff Duff
Groot de Dr.: Dijkstra-Malabar, Handbooks and papers
Gruppenhorchgerät (GHG): Sonar-GHG
Gundelach Röhren (valves = tubes): Handbooks
Habann Röhre (valve)(magnetron): Handbooks (Berlin)+(Telefunken Zeitung), Patents DE, Subject ref dbase, AGR-Protocols
Halske Johann Georg (Siemens & Halske): Hansbooks, Halske
Handreck H. (Hescho): ATM Z944-3, Synopsis, Subject ref dbase
Hartmann & Braum (H&B): Handbooks, papers and product information, Kootwijk event
Hausmitteilungen Fernseh AG (G.m.b.H.): Fernseh Hausmitteilungen
Hellschreiber: Handbooks and papers, Subject ref dbase
Heinrich Mannheim: Radar I, Düsseldorf-Aachen talk 2006
Hermes-Hermion (Hermine): Navigational aids, KTB-Chef-TLR, Patents DE
Hescho: Synopsis, Handbooks, Hescho product guide 1939, ATM Z944-3, KTB-Chef-TLR part 8, Patents DE, Subject ref dbase
HEZ = Haupt-Einflugzeichen: Navigational aids
HF/DF: NVK research, Huff Duff, Handbooks, Patents DE, Subject ref dbase
Hohentwiel FuG200 transmitter technology (Hans Jucker CH): FuG200 Jucker, Handbooks, Patents DE
Hollerith statistics(machines): Bios 273 statistics, FIAT-CIOS-BIOS, Subject ref dbase
Hollmann (Hans Erich): Handbooks papers and product information, Patents DE, Subject ref dbase
Hondros: Naxos, FTM dielectric wires and wave guides
HP time domain reflectometer: Measurements
HRO tuning dial (knob): Radio Mentor
Hülsmeyer (Huelsmeyer): Radar I, Hülsmeyer's voice mp3, Archive display, Hülsmeyer's early radar commitments (PDF, based on a Power Point presentation), Patents DE, Subject ref dbase, Düsseldorf-Aachen talk 2006 pdf ppt,
Hülsmeyer's receiver replica: Archive displays
IEC quartz parameter measurements: Measurements
Inkavi (instruction booklet): Handbooks, papers and product information
Jagdschloss FuG 402 radar: RCM versus Wurzburg
JLO - Jägerleitoffizier: Navigational aids
Josephson standaard: Measurements
Kapsch (various DF receivers): Abwehr wireless
Kathodophon: ENT1929Heft1, Patents DE, Weblinks
Kelvin elektrometer: Measurements
Keramik: ATM Z944-3, Synopsis, Handbooks, papers and product information, Patents DE
Knickebein (Crooked leg): Navigational aids, Archive displays
Köln (Koeln) E 52: Synopsis, Handbooks, KTB-Chef-TLR, Patents DE, Subject ref dbase, Köln E52 scale re-calibration, Köln E52 (Koeln) page, Krachtöter (noise limiter patent), LO Boucherot circuit (patent), E52 prototype V1, Patent Auszüge
Kompass-Sender (Telefunken 1907): Navigational aids, Patents DE
Kompensator: Measurements, Handbooks, Diesselhorst, ENT various
Koomans: Dijkstra Malabar
Kootwijk: Kootwijk archives, Measurements, Malabar in Teletunkenzeitung of 1925
Kootwijk event November 2000: Measurements
Korn A.: Lorenz 50 Jahre
Koulikoff = Y-Verfahren: Navigational aids
Krabbe: Line communications
Krachtöter (noise limiter or "noise killer"): Krachtöter patent
Kramar: Navigational aids, ENT various, Patents DE
Kühnhold: NVK research, Subject ref dbase, Wilhelm Runge's letter to Fritz Trenkle
Kulm E 54 (Luft-Boden-Programm): Handbooks
Kupferoxydul-Gleichrichter (Siemens & Halske): ATM Various
Kurier: Huff Duff
Kwarts (Quartz)(Quarz) impedantie wobbelen: Measurements, Subject ref dbase
KwEa: Synopsis, Handbooks papers and productinformation
KWS1,5B: Archive displays
Landefunkfeuer: Navigational aids, Patents DE
Laus (Würzlaus): RCM versus Wurzburg, Wuerzburg (Würzburg), Subject ref dbase
LB50: Handbooks, Patents DE
Lecher Institute: Ernst Lecher Institut, Handbooks, Subject ref dbase
Leipzig E51: E52 prototype V1
Leuchtquarze (Luminous quartz): Measurements, Luminous quartz, Patents DE
LFF: Navigational aids, Patents DE
Lichtbild_Kurzwelle: NVK research
Lichtenstein Li.SN2: Archive displays, KTB-Chef-TLR, Lichtenstein FuG202-FuG220 SN2 & Phased array basics Hans Jucker, Airborne radar technology
Lichtkohle: NVK research
Lilienthal - Gesellschaft: Handbooks and papers
LMS10 vs CV64 (Berlin magnetron versus British H2S type: LMS10 vs CV64, Berlin radar, AGR-Protocols
Ln29457: Naxos, AGR-Protocols
Lo70KL40: Archive displays
Lo150FK38: Abwehr wireless
LOG 1 (lusoscillograaf)(Schleifenoszillograph) S&H: Measurements
Lorenz Carl: Lorenz 50 Jahre
Lorenz in der Luftfahrt: Lorenz 50 Jahre, Patents DE
Luminous quartz: Measurements, Luminous quartz, Patents DE
Luxemburg effekt: Luxemburg effect
M1K (=AS60): Exhibits, Archive displays
Maschinensender: Handbooks (Telefunkenzeitung of 1925)
Magnetron: Handbooks, (Berlin)+(Telefunken Zeitung), Radar II, Patents DE, Subject ref dbase, Airborne radar technology, AGR-Protocols
Malabar Radio: Dijkstra-Malabar, Handbooks and papers, Telefunkenzeitung of 1925
Mallach: Naxos
Mannheim (Heinrich): Radar I, Duesseldorf-Aachen talk 2006 PDF ppt,
Massolle (Triergon = Tri-Ergon): Weblinks
Max-A and Max-P: Max-A
M.Dv.Nr.: Handbooks
Measurement technolgy: Measurements, ATM various, Handbooks papers and product information
Mesny (Chireix): Hollmann, Subject ref dbase
Messinstrumente: Kootwijk event, ATM various, Handbooks papers and product information
Metox: Huff Duff
Mikrofone (Mikrofon), microphones: Mikrofone, Sonar-GHG, Radio Mentor, Kathodophon, Patents DE, Siemens SM7a, Johann Philipp Reis, Reisz (Reiss) Microphone
Mischgerät (V2=A4): Archive displays, Exhibits
Morseschreiber Hell: Handbooks and papers, Patents DE
Moullin Voltmeter of Cambridge Instruments: Cambridge catalogue
MÜG. Marine (Morse-Übungsgerät): Exhibits, Archive displays
Multavi: Handbooks, papers and product information
Navigation: Navigational aids, Patents DE, Subject ref dbase, AGR-Protocols
Naxos: Naxos, Exhibits, Subject ref dbase, AGR-Protocols
Normaalelementen (Normalelement): Measurements, Subject ref dbase
Normaalweerstand(Normalwiderstand): Measurements
Nullode (elektrodenlose Elektronenröhre): Patents DE, Subject ref dbase, Airborne radar technology, AGR-Protocols
Nürnberg (ECCM of Würzburg): RCM versus Wurzburg, Wuerzburg, Subject ref dbase
NVA: NVK research
NVK: NVK research, AGR-Protocols
Palm (H&B) multizellular system (elektrostatische voltmeter): Kootwijk event
Patents(various)(history and legislation), selection of German patent numbers: Patents DE, Handbooks (two Siemens papers), Patentgesetz 1936, Patent-history, Airborne radar technology
Phantom ciruits: Line communications
Phased array basics: Phased array basics, Sonar GHG
Pintsch: Handbooks (Resotank HB 14), Patents DE, AGR-Protocols
Ploesti (Rumania, oil fields): RCM versus Wurzburg, KTB-Chef-TLR
Polyrod: Naxos, Exhibits, Handbooks, Airborne radar technology, AGR-Protocols
Poulsen transmitters: Lorenz 50 Jahre, Dijkstra Malabar, Malabar Pictures
Prüftafel: Exhibits, Archive displays, Airborne radar technology
PT10: Exhibits
PTR: Measurements, Subject ref dbase
Pungsdrossel (Pungs choke): Lorenz 50 Jahre
Quantum-Hall effect: Measurements
Quartz (Quarz): Measurements, Patents DE, Subject ref dbase
Radar: Wuerzburg (Würzburg), Exhibits, Archive displays, NVK research, Radar I, Radar II, Ernst Lecher Institute, Lichtenstein Li.SN2, FTM Radar 1937, RCM versus Wurzburg, KTB-Chef-TLR, Patents DE, Subject ref dbase, Lichtenstein radars (by Hans Jucker), Wilhelm Runge's letter to Fritz Trenkle, Airborne radar technology, Düsseldorf-Aachen (Duesseldorf) talk pdf-ppt, AGR-Protocols, B-17G radar
Radiaal magnetisch veld: Measurements
Redgment: NVK research
Rehbock: Radar test-gear, Patents DE, Subject ref dbase, AGR-Protocols
Reis Johann Philipp 1834-1874 (Mikrofon - microphone): ENT various,
Reisz (Reiss) Mikrophon (Mikrofon)(microphone): Curios archive displays
Rekstrookjes (strain gauge): Measurements
Rel.Beschr.mse.755a: Handbooks
Rel.mse.2030a: Exhibits, Handbooks, Siemens cat. 1940
Rel.xxx.xxx: Siemens telephone catalogue 1940
Resotank (HB14): Handbooks
Rice (Chester W): Radar II, Patents DE
Richtfunkverkehr: Line communications
Righi: Hülsmeyer (Radar I paper), Hollmann
Ringkwarts (Ringquartz)(Ringquarz): Measurements
RN-3 (Italy): Abwehr wireless
RN-6 (Nova radio and Natali): Abwehr wireless
Rohde & Schwarz (R&S): Synopsis, PTE product guide 1938, Patents DE, Subject ref dbase
Röhren (Roehren)(valves = tubes): Luftfahrtröhren, Röhren Hinweise, Patents DE, Hollmann, AGR-Protocols
Röhren applikations theorie(Röhren Hinweise): (valve)Application theory
RS20M: Abwehr wireless
Rudolf: Line communications
Rudolf Hell: Handbooks and papers, Patents DE
Rukop: Handbooks, papers and product information
Runge W: Handbooks, Patents DE, Runge Brief, AGR-Protocols
RV = Richtfunkverkehr: Line communications,
S85/14: Abwehr wireless
S89/80: Abwehr wireless
S90/40: Abwehr wireless
Schaltuhr M32 (M 32)(fog): Schaltuhr
Scheller (Otto): Navigational aids, ENT various, Patents DE
Schellhoss (Schellhoß): NVK research, Patents DE
Schering (galvanometer and bridge): Schering, ATM J921-3
Schlüssel M 4: Enigma Handbook
Schreibmax: Huff Duff
Schwingkontakt-Gleichrichter (AEG): ATM various
SE92/3: Abwehr wireless
SE98/3: Abwehr wireless
SE99/10: Abwehr wireless
SE108/3: Abwehr wireless
SE108/10: Abwehr wireless
Seetakt, early model, push-pull transmitter with TS1 and TS1a valves (tubes): Seetakt, AGR-Protocols
sFK: Line communicatios, Patents DE
SG224 (Berlin Radar): Exhibits, Handbooks, Airborne radar technology, AGR-Protocols
Sichtgerät: Exhibits, Archive displays, Patents DE, AGR-Protocols
Siemens firm (consider also our main Introduction, or Index, page): Handbooks papers and product information, Synopsis, Wuerzburg, Luft-Boden-Programm, Measurments (Kootwijk event), Archive Displays, Siemens product catalogue 1940, Exhibits, Patents DE, Subject ref dbase, Airborne radar technology, AGR-Protocols
Siemens-Verdan (Telex system): Handbooks, Subject ref dbase
SFM (=Siemens Fernschreibmaschine)(Siemens Telex = Fernschreiber): Archive displays, Patents DE
SFM T 52d (G-Schreiber): Archive displays
Skiatron (CRT)(Blauschrift Röhre): Handbooks, Patents DE
Slotted line: Measurements
SM7a (Siemens microphone): Radio Mentor, Patents DE
Sonar: Sonar-GHG
Sonne (=Consol): Navigational aids, Patents DE, Subject ref dbase
Speer (Ministry): Bios17 Wagenfuhr, KTB-Chef-TLR, Bios 273 statistics, FIAT-CIOS-BIOS, Subject ref dbase
Spektrometer (audio+Ton): Exhibits, Handbooks
Spiral four: Line communications, Patents DE
Standaardisatie tijdstabel: Measurements
Standaardweerstand (Otto Wolff)(Normalwiderstand): Measurements, Subject ref dbase
Standardcel (Clark & Weston): Measurements
Steatit-Magnesia: Handbooks, papers and product information, ATM Z944-3, Patents DE
Stemag = Steatit-Magnesia: Handbooks, papers and product information, ATM Z944-3
Stenzel (Stenzel Kompensator): NVK research, Sonar GHG, ENT1929Heft5
Sternverseilung: Line communications, Patents DE
Stiehlstrahler: Naxos, Handbooks, Exhibits, Subject ref dbase
STMG 33 (Störmeßgerät): Handbooks, papers and product information
Strain gauges: Measurements
Strapping of magnetron: Strapping theory
Stuttgart (Richtfunk): Line communications
Sumpf(Stealth): Patents DE, FIAT-CIOS-BIOS
T200FK39: Huff Duff, Synopsis, Patents DE
Talking beacon: Navigational aids, Patents DE
Tangenten Boussole: Measurements
Tape recorder (Tonbandgerät): Exhibits, Handbooks, Patents DE
Tatja (Tatjana) van Vark (most beautiful selfmade artefacts): Weblinks (URLs)
Taunus (ECCM of Würzburg): RCM versus Wurzburg, Wuerzburg
Telefunken Röhren, valve(tube) data : Transmitter valves RS type, Telefunken low power valves, Luftfahrtröhren, Application theory, Patents DE, AGR-Protocols
Telephone: Line communications, Siemens cat. 1940, Patents DE
Television: TV history, Patents DE
Telex: Line communications; Handbooks, Patents DE, G-Schreiber T52d
Tempa (Hescho dielectric): Hescho product guide, ATM Z944-3
TFT: Line communicatios
Thermometer (PTR): Quecksilberthermometer, Mercury thermometer (Hg), Subject ref dbase
Thermometer (History of Expansion Thermometers): ATM J210-1
Thomson brug (Bridge) (Otto Wolff): Measurements
Thyratron (Thyratron various): Evolution of Hydrogen Thyratron
Tonfrequenz-Spektrometer: Handbooks, Siemens cat. 1940
Tonschreiber: Exhibits, Handbooks, Patents DE
Trägerfrequenzgerät: Line communications
TV History of German R&D 1930-1945: TV technolgy, Radio Mentor
Typendrucker (Telex): Handbooks; Siemens-Verdan
TOR: Archive displays
Übermikroskop (Uebermikroskop) (Electron-Microscope): Siemens-Ruska
Ulm E53: Synopsis, Handbooks, E52 prototype V1
Unipivot: Measurements
Urdox-Widerstände (Osram): ATM J117-3
V1 (FZG76)(Fi103): KTB-Chef-TLR
V2 (=A4): Archive displays, Dienstreise Nord I
Verdrahtungsplatte (E52 - E53): Handbooks, Synopsis
VEZ, Vor-Einflugzeichen: Navigational aids
Vibrationsgalvanometer (Vibration galvanometer) type Schering & Schmidt: Schering
Vier kwadranten elektrostatische meting: Measurements
Virtual "A/N" path: Navigational aids, Patents DE
Vogt Hans (Triergon = Tri-Ergon): Weblinks, Synopsis (German electronic Engineering..)
Wächtler (Maximilian): NVK research
Wagenführ (Wagenfuhr?): BIOS17 Wagenfuhr
Wa Prüf 7 (WaPrüf7): NVK research
War production: BIOS17 Wagenfuhr, KTB-Chef-TLR
Watson-Watt: NVK research, Huff Duff, Radar I(vs Hülsmeyer)
Weber Hermann: TV technology 1939 - 1942
Wehrmachtröhren (Behörden-Röhren): Telefunken valves, Luftfahrtröhren, Transmitter valves, Patents DE, Subject ref dbase, AGR-Protocols
Weston cel: Measurements
Willesen(Gema): NVK research, AGR-Protocols
WIP (Allwellen-Frequenzmesser)(ATM): ATM various, PTE catalogue
Wohldorf (near Hamburg, Übersee-Funkzentraled.Abwehr): Abwehr wireless
Wolff (Otto) Berlin: Measurements, Zs.für Instrumentenkunde, Diesselhorst, ATM various
Wolff Kompensator (potentiometer): Measurements, Zs.für Instrumentenkunde, ATM various
WT (wechselstromtelegrafie): Line communications
WTZ: Line communications
Wullenweber: NVK research, Patents DE
Wullenwever: NVK research, Patents DE
Würzburg (Wurzburg)(Wuerzburg): Wuerzburg, Bruneval T.R.E Report, Exhibits, RCM versus Wurzburg, Patents DE, Subject ref dbase, AGR-Protocols
Würzlaus (Tastlaus): RCM versus Wurzburg, Wuerzburg, Subject ref dbase
X-Uhr: Navigational aids, Huff Duff, ATM J154-5(Zeitwaage)
Y-Beams: Navigational aids
Zeitschrift für Instrumentenkunde: Handbooks papers and product information, Subject ref dbase
Zeitschrift für technische Physik on the Rel.mse.2030a: Handbooks
Zeitwaage (Time balance): ATM various, Handbooks
Zernicke spiegelgalvanometer: Measurements
ZM4: Naxos, Airborne radar technology
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