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Hagelin B-21 Cypher Machine, from 1927 Manufactured by AB Cryptograph, Sweden. Mechanically operated, keyboard-controlled, 4 pin-wheels, lamp pan...
Cryptograph Cypher Machine by Sir Charles Wheatstone, 1877 onwards Manufactured by L.M. Ericsson & Co., Stockholm. Polyalphabetic mechanical pock...
Hagelin Cryptos CX-52 Cypher Machine, 1952 onwards Manufactured for Crypto AG Switzerland by A.B.
Hagelin Cryptos CX-52 Cypher Machine, 1952 onwards Manufactured for Crypto AG Switzerland by A.B. Cryptoteknik, Sweden. No. 10760, mechanically o...
Transvertex HC-110E Cypher Machine, c. 1985 Manufactured by "Ericsson, Stockholm". Electronic, with
Transvertex HC-110E Cypher Machine, c. 1985 Manufactured by "Ericsson, Stockholm". Electronic, with keyboard and single-line display, with power ...
Hagelin Cryptos BC-543 Cypher Machine, c. 1954 Manufactured by "A.B. Cryptoteknik, Stockholm".
Hagelin Cryptos BC-543 Cypher Machine, c. 1954 Manufactured by "A.B. Cryptoteknik, Stockholm". Operated by built-in motor or retractable handle, ...
Hagelin C-38S Cypher Machine, 1938 onwards Hagelin Cryptographer, manufactured by "A.B. Cryptoteknik, Stockholm". No. 1919, mechanically operated...
Ciphering Machine Enigma (K-Model) with additional Lamp Panel, c. 1939 Manufactured by "Chiffriermaschinen-Ges. Heimsoeth und Rinke, Berlin". Ser...
Pocket Cypher Machine by AB Transvertex Stockholm, Sweden. The exact original use is not known,
Pocket Cypher Machine by AB Transvertex Stockholm, Sweden. The exact original use is not known, with 4 rotor-cam-discs in metal case, size only 4...
Hagelin CD-57 Pocket Cypher Machine, c. 1957 Made in Sweden, mechanically operated, with 6 coding
Hagelin CD-57 Pocket Cypher Machine, c. 1957 Made in Sweden, mechanically operated, with 6 coding wheels, metal case with grained finish, size on...
No. 17 MKII Transceiver Wireless Set, c. 1941 British portable WWII transceiver, used as a ground
No. 17 MKII Transceiver Wireless Set, c. 1941 British portable WWII transceiver, used as a ground station for communication between searchlight s...
"M.C.R.1 Midget Communication Receiver", 1944 By Philco Radio, GB. 5-valve receiver, serial no.
"M.C.R.1 Midget Communication Receiver", 1944 By Philco Radio, GB. 5-valve receiver, serial no. 77151, with 4 frequency plug-ins, suitable AC/DC ...
WWI Airman's Wireless Set, c. 1916 Consisting of: 1) "Telephone Wireless Aircraft MKII Transmitter", by General Electric, USA. 2 replica valves, ...
WWII US Army Signal Corps Radio Receiver BC-312, c. 1940 Different makers, metal case, 1,5–18 MHz
WWII US Army Signal Corps Radio Receiver BC-312, c. 1940 Different makers, metal case, 1,5–18 MHz in 6 ranges, 9 valves, 18 in. wide. Condition:...
2 Military Wireless Transceivers, USA, c. 1940 1) RCA aircraft radio receiver CRV-46151. – And:
2 Military Wireless Transceivers, USA, c. 1940 1) RCA aircraft radio receiver CRV-46151. – And: 2) Westinghouse Navy radio receiver CRI-43007. C...
PRT-20-1 Portable Radiotelephone, c. 1960 Manufacturer: Spilsbury & Tindall Ltd., Canada. Shortwave
PRT-20-1 Portable Radiotelephone, c. 1960 Manufacturer: Spilsbury & Tindall Ltd., Canada. Shortwave (2–6 MHz) crystal-controlled transceiver, wit...
British Type 3 MKII Spy Radio Set, 1941 2-container version, transmitter and receiver together in
British Type 3 MKII Spy Radio Set, 1941 2-container version, transmitter and receiver together in container marked G, power supply and spare box ...
Telefunken Detector Receiver and Spark Transmitter, c. 1916 Tornister station KFuk 16, WWI mobile
Telefunken Detector Receiver and Spark Transmitter, c. 1916 Tornister station KFuk 16, WWI mobile radio set, for 12 V battery power, weight only ...
Military VHF-Receiver E-628 Complete Swiss army radio station by Autophon AG, Solothurn, consisting
Military VHF-Receiver E-628 Complete Swiss army radio station by Autophon AG, Solothurn, consisting of: wood transport box, manual, Q-code and sh...
Mark III Short-Wave Tuner, 1916 By A.T.M. Johnson & Phillips Ltd., London. Crystal receiver, 100–
Mark III Short-Wave Tuner, 1916 By A.T.M. Johnson & Phillips Ltd., London. Crystal receiver, 100–700 meter wave length, a high-quality World War ...
Skeleton Telephone by L.M. Ericsson, c. 1905 "Schweizer Staatstype", special Swiss edition, with
Skeleton Telephone by L.M. Ericsson, c. 1905 "Schweizer Staatstype", special Swiss edition, with double bell, induction coil, horn-type receiver ...
American Candlestick Telephone by De Veau, c. 1905 8-button desk stand telephone, manufacturer:
American Candlestick Telephone by De Veau, c. 1905 8-button desk stand telephone, manufacturer: De Veau Telephone Mfg. Co., New York. Nickeled me...
Coherer Receiver Station, c. 1905 3-part receiver, consisting of: 1) Louis Ancel (Ella/Paris)
Coherer Receiver Station, c. 1905 3-part receiver, consisting of: 1) Louis Ancel (Ella/Paris) coherer, with electromagnet and decoherer. – 2) Rel...
The Junior Field Wireless Telegraph Station, c. 1912 By "The British Telegraph & Electrical Manufacturing Co.", for transmitting and receiving, w...
Early Telephone and Telegraph Accessories, 1900 onwards S.G. Brown's telephone relay, no. 2691,
Early Telephone and Telegraph Accessories, 1900 onwards S.G. Brown's telephone relay, no. 2691, scale galvanometer by W.G. Pye & Co., Cambridge, ...
The "Atlantic" Wireless Telegraphy Outfit 2-part device, each unit mounted on wooden base, with
The "Atlantic" Wireless Telegraphy Outfit 2-part device, each unit mounted on wooden base, with lockable covers. 1) Spark transmitter, with batte...
Group of 12 Morse Keys 2 x Telefunken, 2 x bakelite case. Condition: (3+/–) 12 Morsetasten Inklusive 2 Modellen von Telefunken, 2 x mit Bake...
Electromagnetic Pulse Recorder, c. 1905 Circuit time-determination writer, unmarked, lever-wound
Electromagnetic Pulse Recorder, c. 1905 Circuit time-determination writer, unmarked, lever-wound spring motor drive, lacquered brass mechanism, g...
Spark Gap Transmitter with Morse Key, c. 1912 With ampere meter, spark gap and folding Morse key,
Spark Gap Transmitter with Morse Key, c. 1912 With ampere meter, spark gap and folding Morse key, in wooden case, width 11 in. Condition: (3+/–)...
Pole-Changer "M1900" by W. Gurtl, Berlin, c. 1900 Telephone inverter no. 3935, glazed walnut case, used by the German Empire Telegraph department...
Complete Morse Telegraph Station, c. 1890 Consisting of: Siemens & Halske ink-writer telegraph,
Complete Morse Telegraph Station, c. 1890 Consisting of: Siemens & Halske ink-writer telegraph, serial no. 37127, with working clockwork motor; M...
Complete Telegraph Station, c. 1905 Consisting of: Small ink writer telegraph, system Gurtl Morse
Complete Telegraph Station, c. 1905 Consisting of: Small ink writer telegraph, system Gurtl Morse key, Gurtl model M2 upright galvanometer, alarm...
English Telegraph Demonstration Model, 1902 Dated 1902; consisting of key, relay and sounder; on
English Telegraph Demonstration Model, 1902 Dated 1902; consisting of key, relay and sounder; on mahogany stained base, size 13 x 7 in. An excell...
AEG Spark-Gap Transmitter, 1918 37 MHz, oak case with induction coil and battery, type plaque
AEG Spark-Gap Transmitter, 1918 37 MHz, oak case with induction coil and battery, type plaque added, with spark gap on top, height 18 in. Condit...
Facsimile "Bélinographe", c. 1928 One of the early practical fax machines, created by French "
Facsimile "Bélinographe", c. 1928 One of the early practical fax machines, created by French "Edouard Bélin", model "B.E.L. 1", spring-driven, me...
Wireless Telegraphy Equipment 1) Baudot Relais, France, no. 3677 SI. – 2) Relay. – 3) Sounder by C.
Wireless Telegraphy Equipment 1) Baudot Relais, France, no. 3677 SI. – 2) Relay. – 3) Sounder by C. Lorenz, Berlin. – 4) 2 bells. – And: 5) 7 Mor...
Aeroplane Radio Telegraph Transmitter Set Box, 1918 Signal Corps, US-Army, type SCR 65-A, type on
Aeroplane Radio Telegraph Transmitter Set Box, 1918 Signal Corps, US-Army, type SCR 65-A, type on the label BC-15A, rectangular wooden case with ...
Righi Oscillator by Max Kohl, c. 1915 German demonstration model by "Max Kohl, Chemnitz", with 2
Righi Oscillator by Max Kohl, c. 1915 German demonstration model by "Max Kohl, Chemnitz", with 2 large nickeled spheres flanked by 2 smaller ones...
Swiss Amateur Radio Transmitter Code no. HB9CC, detailed construction, with measuring instruments
Swiss Amateur Radio Transmitter Code no. HB9CC, detailed construction, with measuring instruments by Ferranti, England, and other components by E...
Intercom Telephone System, c. 1920 2 wall telephones, with switches, bells and earphones, microphones renewed. – In addition: 2 alarm bells. Con...
Marconi Wireless Telegraph Receiver With coherer and decoherer, on 9 ¾ x 10 1/4-in. wood base,
Marconi Wireless Telegraph Receiver With coherer and decoherer, on 9 ¾ x 10 1/4-in. wood base, replica of Marconi's 1896 receiver. Condition: (2...
Interference Source Receiver by Siemens, c. 1930 Type Su G. 68c, 3 valves, battery-operated, in
Interference Source Receiver by Siemens, c. 1930 Type Su G. 68c, 3 valves, battery-operated, in leather suitcase. Condition: (3+/–) Störsuche...
Early Telefunken Transmitter, c. 1916 Made by "The Telefunken Wireless Telegraph Company of the
Early Telefunken Transmitter, c. 1916 Made by "The Telefunken Wireless Telegraph Company of the United States", type T. 0,5 J.H., no. 3191, with ...
French Ink-Writer Telegraph by Ducretet, c. 1900 Signed: "E. Ducretet & Co. à Paris", polished
French Ink-Writer Telegraph by Ducretet, c. 1900 Signed: "E. Ducretet & Co. à Paris", polished brass, 3 glazed sides, mahogany base, size only 11...
Laboratory Experimental Unit: Detector and Morse Receiver, c. 1910 France. Containing: detector
Laboratory Experimental Unit: Detector and Morse Receiver, c. 1910 France. Containing: detector with "S.F.R." crystal; coherer with decoherer; re...
American Quenched Spark Transmitter, 1910 Unmarked, with large adjustable coil, walnut base, 14 ½
American Quenched Spark Transmitter, 1910 Unmarked, with large adjustable coil, walnut base, 14 ½ in. wide. Condition: (2–3/–) Amerikanischer...
World's 1st Fax Machine: "The Fultograph", c. 1925 Made by Deutsche Fultograph Gesellschaft, Berlin. Spring-driven image-receiving device. – Extr...
Telegraph Receiver with Coherer by Max Kohl, 1903 Wireless telegraphy demonstration apparatus after
Telegraph Receiver with Coherer by Max Kohl, 1903 Wireless telegraphy demonstration apparatus after the design by Marconi, receiving station with...
Complete Swiss Broadcast Transmitter, c. 1938 Model HB90, former used by the Radio-Club-Zürich,
Complete Swiss Broadcast Transmitter, c. 1938 Model HB90, former used by the Radio-Club-Zürich, Switzerland, 4 parts: 1) Power supply. – 2) Pre-a...
Model RBL-5 Radio Receiving Equipment, 1944 By National Company Inc., for the Bureau of Ships,
Model RBL-5 Radio Receiving Equipment, 1944 By National Company Inc., for the Bureau of Ships, naval department, 7 tubes. Condition: (3/–) Am...
French Maritime Type EM 33 Transceiver, c. 1955 Transmitter and receiver, manufactured by "L'
French Maritime Type EM 33 Transceiver, c. 1955 Transmitter and receiver, manufactured by "L'Emission Maritime, Nantes", 4 wave ranges, metal cas...
Quenched Spark Distress Signal Transmitter, 1938 Based on Max Wien design, 500 kHz, used on trading
Quenched Spark Distress Signal Transmitter, 1938 Based on Max Wien design, 500 kHz, used on trading ships up to 1950. Condition: (2-/–) Seeno...
Wireless Transmitter Receiver Type CRI-43007, c. 1944 By "Westinghouse Electric", for "Navy Department – Bureau of Ships", WWII TBY-2 radio, orig...
IMRC English Marine Communication Receiver, 1954 Type 1MR54, by International Marine Radio Company Limited, Intelco House, Croydon. Wave range 15...
"Pierson-Delane PR-15" Communication Receiver, c. 1939 550 kHz to 40 MHz in 5 bands, case repainted. Condition: (3-/–) Amerikanischer Empfäng...
Replica of Marconi's Titanic Spark Coil Transmitter Magnificent working replica, oak base with
Replica of Marconi's Titanic Spark Coil Transmitter Magnificent working replica, oak base with brass plaque "Marconi's Wireless Telegraph Co. Ltd...
Military US BC-375-E Transmitter, c. 1942 No. 97822, by General Electric, 200 kHz to 12,5 MHz in
Military US BC-375-E Transmitter, c. 1942 No. 97822, by General Electric, 200 kHz to 12,5 MHz in several bands, 5 valves, metal case, with Transm...
American Airplane Radio Transceiver, 1918 By Western Electric Co. Type SCR 68, for "Signal Corps
American Airplane Radio Transceiver, 1918 By Western Electric Co. Type SCR 68, for "Signal Corps U.S.-Army", 6 tubes, instructions in the lid. C...
French Airman's Spark Transmitter with Morse Key, c. 1915 WWI aircraft transmitter, Rouzet system, No. 901, type MS 250, manufactured by Société ...
Telefunken Quenched-Spark Transmitter, c. 1916 WWI aeroplane transmitter, wooden case, width 13
Telefunken Quenched-Spark Transmitter, c. 1916 WWI aeroplane transmitter, wooden case, width 13 in., with battery wire. Condition: (3+/–) Tel...
American "BC-348-R" Receiver for Airborne Use, 1944 No. 125, different manufacturers, 8 valves, 0,
American "BC-348-R" Receiver for Airborne Use, 1944 No. 125, different manufacturers, 8 valves, 0,2–18 MHz in 6 ranges, battery, metal case, 18 i...
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