Name: | Arnold, J.F.; New York (USA) |
Abbreviation: | arnold |
Products: | Model types |
Summary: |
City, New York J. F. Arnold was a frequent advertiser in QST before the outbreak of WWI. |
Founded: | 1910 |
History: |
This manufacturer was suggested by Alan Larsen.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 20 | Audion Control Panel | VT-Class-I | The J. F. Arnold Audion Control Panel had provisions for using either a tubular Audio-Tron... |
USA | 14–19 | Arnold Navy Type Loose Coupler Model No. 5 | J.F. Arnold "Arnold" Navy Type Loose Coupler With suitable inductance in conjunction with ... | |
USA | 14 | Loose Coupler | J.F. Arnold Loose Coupler. | |
USA | 14 | Loose Coupler 1914 Navy Type | The J. F. Arnold Navy Style loose coupler | |
USA | 19 | Arnold Long Wave Receiving Transformer No. 7 | J. F. Arnold Long Wave Receiving Transformer Model No.7. This is another inductive tuner m... | |
USA | 19 | Combination Inductive Tuner | J.F. Arnold Combination Loose Coupler for both short and long wave work. | |
USA | 19 | Arnold Long Wave Receiving Transformer Model No. 7 | With a fair sized antenna this inductive tuner will tune up to 15,000 meters. | |
USA | 19 | Arnold Combination Inductive Tuner | This Combination Inductive Tuner incorporates two primaries and two secondaries in one ... | |
USA | 22 | Loud Speaker | ||
USA | 12 | Audion Control Box | AUDION_DeForest |
Data Compliance | More Information |