US3265992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulsed oscillator with start stop controls
Assignee: Northrop Grumman Guidance and Electronics Co Inc
•
Filing: 1961-02-24
•
Granted: 1966-08-09
•
Expires: 1981-02-24
Abstract
No abstract record available.
Inventors
- 👤 Pleasure Myron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:03
CPC Classifications
H; H03; H03B; H03B5/00; H03B5/30
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
49 words
A SIGNAL SOURCE COMPRISING A VIBRATORY MEMBER HAVING A RESONANT VIBRATORY PERIOD, MEANS COUPLED TO SAID MEMBER TO GENERATE OSCILLATIONS UNDER CONTROL OF THE VIBRATION OF SAID MEMBER, AND ELECTRIC CLAMPING MEANS ADJACENT THE VIBRATING PORTION OF SAID VIBRATORY MEMBER FOR INSTANTANEOUSLY ARRESTING VIBRATION OF SAID MEMBER AT WILL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |