US3090555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counter for cameras and the like
Assignee: ADOX KAMERAWERK GmbH
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Filing: 1959-12-02
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Granted: 1963-05-21
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Expires: 1979-12-02
Abstract
No abstract record available.
Inventors
- 👤 Hell Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:44
CPC Classifications
G; G03; G03B; G03B1/00; G03B1/60; G03B1/66; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/1518; Y10T74/1523; Y10T74/21; Y10T74/2133; Y10T74/2136; Y10T74/2137
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
FOR USE IN A COUNTER, A LEAF SPRING OSCILLATABLY MOUNTED ON A GIVEN AXIS AND HAVING A PAIR OF SPRINGY PROJECTIONS ANGULARLY SPACED FROM EACH OTHER ABOUT SAID AXIS ONE OF SAID PROJECTIONS EXTENDING AT A SUBSTANTIAL DISTANCE FROM SAID AXIS AND MOVABLE SUBSTANTIALLY CIRCUMFERENTIALLY WITH RESPECT THERETO AND BEING AN ADVANCING PAWL FOR ADVANCING A COUNTER WHEEL AND THE OTHER OF SAID PROJECTIONS EXTENDING SUBSTANTIALLY RADIALLY A SHORTER DISTANCE FROM SAID AXIS AND REMAINING SUBSTANTIALLY STATIONARY WITH RESPECT THERETO AND BEING A RETAINING PAWL FOR PREVENTING THE WHEEL FROM TURNING BACK AFTER IT IS ADVANCED BY SAID ONE PROJECTION.
Claim 2
Dependent Claim
100 words
FOR USE IN A COUNTER, A LEAF SPRING OSCILLATABLY MOUNTED ON A GIVEN AXIS AND HAVING A PAIR OF SPRINGY PROJECTIONS ANGULARLY SPACED FROM EACH OTHER ABOUT SAID AXIS ONE OF SAID PROJECTIONS EXTENDING AT A SUBSTANTIAL DISTANCE FROM SAID AXIS AND MOVABLE SUBSTANTIALLY CIRCUMFERENTIALLY WITH RESPECT THERETO AND BEING AN ADVANCING PAWL FOR ADVANCING A COUNTER WHEEL AND THE OTHER OF SAID PROJECTIONS EXTENDING SUBSTANTIALLY RADIALLY A SHORTER DISTANCE FROM SAID AXIS AND REMAINING SUBSTANTIALLY STATIONARY WITH RESPECT THERETO AND BEING A RETAINING PAWL FOR PREVENTING THE WHEEL FROM TURNING BACK AFTER IT IS ADVANCED BY SAID ONE PROJECTION.
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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |