US 7696460
FREQUENCY ADJUSTING ARRANGEMENT
Assignee
Filed
Feb 16, 1978
Granted
Apr 13, 2010
Location
Needham MA US
35 USC §181 Secrecy Order
Imposed
Oct 6, 1982
Rescinded
Sep 7, 2000
Duration
17 years, 11 months
Inventor
- 1George R. Spencer
Record Details
- Patent number
- US 7696460
- Application
- 05879642
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records