US3718825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sweep circuit exhibiting eliminated jitter
Assignee: Iwatsu Electric Co Ltd
•
Filing: 1970-12-17
•
Granted: 1973-02-27
•
Expires: 1990-12-17
Abstract
Abstract A SWEEP CIRCUIT WHEREIN A SIGNAL IS DERIVED AT THE END OF THE HOLD-OFF SIGNAL AND GATED WITH THE SYNCHRONISING PULSES (OR SIGNALS DERIVED THEREFROM) TO PROVIDE AN OUTPUT PULSE WHICH AUTOMATICALLY ADJUSTS THE TIMING OF THE END OF THE HOLD-OFF SIGNAL, THEREBY TO ELIMINATE JITTER AUTOMATICALLY.
Inventors
- 👤 H Matsuoka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 05:00
CPC Classifications
G; G01; G01R; G01R13/00; G01R13/20; G01R13/22; G01R13/30; G01R13/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-02-27 | 1976-08-28 | 1977-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-02-27 | 1980-08-28 | 1981-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-02-27 | 1984-08-28 | 1985-02-27 | $7700.00 | Window Closed / Lapsed |