Title:
Method of producing frequency modulated waves for radio transmission
United States Patent 2385085
Inventors:
Edouard, Labin
Publication Date:
09/18/1945
Assignee:
HARTFORD NAT BANK & TRUST CO
Other Classes:
359/279, 348/E07.041, 359/278, 250/225, 398/187, 359/247
International Classes:
G02F1/07; H03C3/36; H04N7/045; G02F1/01; H03C3/00; H04N7/04