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Flameproof Aircraft Key J-5-A

Flameproof Aircraft Key J-5-A; MILITARY U.S. (ID = 657214) Morse+TTY Flameproof Aircraft Key J-5-A; MILITARY U.S. (ID = 657215) Morse+TTY
Flameproof Aircraft Key J-5-A; MILITARY U.S. (ID = 657218) Morse+TTY
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Flameproof Aircraft Key J-5-A; MILITARY U.S. (ID = 657214) Morse+TTY
MILITARY U.S.: Flameproof Aircraft Key J-5-A [Morse+TTY] ID = 657214 930x603
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For model Flameproof Aircraft Key J-5-A, MILITARY U.S. (different makers for same model)
 
Country:  United States of America (USA)
Manufacturer / Brand:  MILITARY U.S. (different makers for same model)
Year: 1918–1945 Category: Morse-Equipment & TTY, RTTY, TDD etc.
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Flameproof Aircraft Key J-5-A - MILITARY U.S. different makers
Material Metal case
Shape Tablemodel, with any shape - general.
Notes Flameproof Aircraft Key J-5-A.
These keys were made in large quantities. The contacts are totally enclosed to allow them to be used in explosiv environments without danger of the contact sparks igniting an explosion.
Mentioned in Perera's "Telegraph Collectors Guide"

Model page created by Bernd P. Kieck. See "Data change" for further contributors.



All listed radios etc. from MILITARY U.S. (different makers for same model)
Here you find 352 models, 304 with images and 168 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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