US3351278A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counter resetting mechanism
Assignee: AT&T Inc
•
Filing: 1966-08-31
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Granted: 1967-11-07
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Expires: 1986-08-31
Abstract
No abstract record available.
Inventors
- 👤 Thomas H Barker
- 👤 Robert C Nance
- 👤 John R Shine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:52
CPC Classifications
G; G04; G04F; G04F3/00; G04F3/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
103 words
IN A REGISTER HAVING A ROTATABLE SHAFT, APPARATUS FOR SETTING SAID ROTATABLE SHAFT TO A PREDETERMINED ROTATIONAL ORIENTATION COMPRISING, IN COMBINATION, A BRACKET MOUNTING SAID ROTATABLE SHAFT FOR ROTATION, A HEART-SHAPED CAM FIXEDLY MOUNTED ON SAID ROTATABLE SHAFT, A SECOND SHAFT, SAID BRACKET BEING PIVOTALLY MOUNTED ON SAID SECOND SHAFT, A CLAW ELEMEMT PIVOTALLY MOUNTED ON SAID SECOND SHAFT, MEANS FOR PIVOTING SAID BRACKET AND SAID CLAW ELEMENT TOWARD EACH OTHER CONCURRENTLY ABOUT SAID SECOND SHAFT IN A SCISSORING MOTION, SAID CLAW ELEMENT BEING AXIALLY POSITIONED ON SAID SECOND SHAFT FOR ENGAGEMENT WITH SAID HEART-SHAPED CAM DURING AT LEAST PART OF SAID MOTION.
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) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |