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7 results. Displaying results 1 - 7.
Name/Title | Maker | Production date | Collection type | ||
---|---|---|---|---|---|
13 Crystal Units - Quartz (for radio frequency)
|
Daimatsu
Higgins Industries Carlisle Crystal Company Peterson Radio Company Bliley Manufacturing Corporation |
Technology/Communications/Sound Technology
|
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Crystal - Radio
|
Technology/Communications/Telecommunication
|
||||
Crystal - Radio
|
Technology/Communications/Telecommunication
|
||||
Crystal Radio Set
|
S G Brown Limited
British Broadcasting Corporation |
1925
1926 |
Technology/Communications/Sound Technology
|
||
Radio (Crystal Set Radio)
|
Technology/Communications/Telecommunication
|
||||
Radio [Crystal]
|
Brandes
|
Technology/Communications/Telecommunication
|
|||
Radio Receiver [Meccano No.1 Radio Receiving Set]
|
Meccano Limited
|
1922
|
Technology/Communications/Sound Technology
|
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