Electronic noise generator
United States Patent 2483226
US Patent References:
Radio transmitting system
- - 1994902
Electrical timing circuit
- - 2097066
System for the artificial production of vocal or other sounds
- - 2121142
Electrical generation of musical tones
- - 2139023
Oscillation generator
- - 2165509
Radio transmitting system
- - 1994902
Electrical timing circuit
- - 2097066
System for the artificial production of vocal or other sounds
- - 2121142
Electrical generation of musical tones
- - 2139023
Oscillation generator
- - 2165509
Inventors:
Newman, Edwin B.
Publication Date:
09/27/1949
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Export Citation:
Assignee:
Executive, Secretary The US. OF.
Primary Class:
Other Classes:
331/126, 331/75, 331/78, 331/46, 331/143, 434/48, 984/376, 340/384.300
International Classes:
G10H5/00; H03B29/00
US Patent References:
| 2183248 | ||||
| 2194298 | System for the artificial production of vocal or other sounds | |||
| 2207620 | Wave signaling method and apparatus | |||
| 2253975 | Distance determining system | |||
| 2353499 | Radio alarm system | |||
| 2354699 | Sound generator | |||
| 2373560 | Sound recording method and apparatus | |||
| 2416307 | Noise generator | |||
| 2416327 | Transmitter system | |||
| 2445233 | Signaling system |