US3207865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clock-controlled switch with drowse mechanism operable only in the auto position
Assignee: General Time Corp
•
Filing: 1962-05-10
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Granted: 1965-09-21
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Expires: 1982-05-10
Abstract
No abstract record available.
Inventors
- 👤 Morrison David
- 👤 Ralph C Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:12
CPC Classifications
G; G04; G04C; G04C21/00; G04C21/16; G04C21/28
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
76 words
IN A SWITCH OPERATING TIMER, THE COMBINATION COMPRISING, A FRAME, A SWITCH MOUNTED ON SAID FRAME, CLOCKCONTROLLED MEANS ON SAID FRAME COUPLED TO SAID SWITCH FOR OPERATING THE SWITCH AT A PRESELECTED TIME, A MECHANISN ON SAID FRAME COUPLED TO SAID SWITCH AND SELECTIVELY ENGAGEABLE WITH SAID CLOCK-CONTROLLED MEANS FOR INTERRUPTING OPERATION OF SAID SWITCH FOR A TIMED INTERVAL, MEANS INCLUDING A CONTROL MEMBER FOR MANUALLY OPERATING SAID SWITCH, AND MEANS OPERATED BY SAID CONTROL MEM-
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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |