Radio communication system
United States Patent 2488193
Inventors:
Hawxby, Hughes Denis
Publication Date:
11/15/1949
International Classes:
H04B7/08
US Patent References:
| 2358448 | Radio telegraph reception | | | |
| 2379799 | Radio control unit with interference suppression | | | |
| 2384456 | Radio receiving system | | | |
| 2397830 | Harmonic control system | | | |