Instantaneous frequency analyzer
United States Patent 2602836
US Patent References:
Wave analysis
- - 1976481

Electrical wave production
- - 1985046

Electron discharge apparatus
- - 2433403

Analysis and display for complex waves
- - 2476445


Inventors:
Foster, Harry R.
Crump, Elmo E.
Publication Date:
07/08/1952
View Patent Images:
Assignee:
Ohmega, Lab
Primary Class:
Other Classes:
324/76.440, 704/276, 324/76.680, 324/76.190
International Classes:
G01R23/18; G01R23/16