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Zur Startseite des Archivs. Zur Webseite der GFGF e.V.
Radar types: Würzburg, Naxos (exhibit), Berlin, Lichtenstein (Li.SN2), Berlin Handbook, etc. (Archive displays)
Radar history: Hülsmeyer's 100 years anniversary, Chester W. Rice, and others, a comprehensive survey,(Radar I & II)
Radar: ECM and ECCM technologies, deployed in Germany, during WW II (Deckname Würzburg), Rehbock
Radar: secundary, (Naxos)
Wireless and wire linked communications (transmitters, receivers,
carrier-telephony and
that like)
U-boat communications, HF/DF (Huff/Duff),
U-boat wireless (radio) equipment,
Goliath transmitter,
(Archive
displays), Naval
transceiver, Funk-Horch receiver (archive
displays),
Three Huff Duff operators shared some of their wartime expeiences (versus the U-boat treat)
HF/DF versus U-boat operations during the ONS 5 battle. Based on bearings taken by HMS Pelican
Navigational aids: such as, Knickebein and Y-Verfahren, Mischgerät, "V 2's" analog computer
Sonar: Group Listening Apparatus (GHG)
Enigma and
G-schreiber, related technology: (Archive
displays), Web links
Production engineering, also regarding its economical and historical
context
Companies considered: AEG, C. Lorenz AG, Siemens & Halske, Telefunken
Measurement technology: Otto Wolff, Hartmann & Braun, Siemens & Halske (exibits), Kipp & Zn Delft, Cambridge (UK), Weston, Kelvin, LGW (S&H), (various Archive displays), BCD counters(1940-1945),
Patents is our chief concern
Precision measurements aspects (Kootwijk Event)
Quartz crystal, measurements, technology and theory, including luminous quartz phenomena,
quartz-clock CFQ,
quartz-clock of the PTR
Kootwijk-Radio archives, the famous Dutch wireless link with Dutch East-Indies
Kootwijk archives remaining (II)(Telefunken transmitter valves), (Archive displays)
Malabar-Kootwijk radio links, based on Klaas Dijkstra's comprehensive recollections (Dutch language)
We have introduced a new comprehensive search tool, which might be of great help:
>>Type numbers and keywords wizard, linking onto various pages<<
Late Hans Widdel paper archives (obtained in 1999). Due to be registered
Web links recommended (in progress)
Dielectrics: such as ceramics (Hescho) and polystyrene, mipolam (IG Farben) and that like
Die castings: Mahle, Nural
Consider (or go back to) subject details: Type numbers and keywords wizard
