Patent US1903763A successfully refreshed from Google Patents.
US3081678A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic camera
Assignee: Individual
•
Filing: 1960-01-11
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Granted: 1963-03-19
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Expires: 1980-01-11
Abstract
No abstract record available.
Inventors
- 👤 Steineck Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:41
CPC Classifications
G; G03; G03B; G03B31/00; G03B31/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN A PHOTOGRAPHIC CAMERA ADAPTED FOR THE TAKING OF STILL PICTURES, IN COMBINATION, SOUND-RECORDING MEANS INCLUDING A NORMALLY INACTIVE DRIVE FOR THE ADVANCE OF A RECORDING MEDIUM, AN OBJECTIVE PROVIDED WITH SHUTTER MEANS, TRIGGER MEANS ADAPTED TO TRIP SAID SHUTTER MEANS FOR A SINGLE EXPOSURE, SAID TRIGGER MEANS INCLUDING A MEMBER MANUALLY DISPLACEABLE BETWEEN A NORMAL AND A SHUTTER-TRIPPING OFF-NORMAL POSITION, RESTORING MEANS TENDING TO MAINTAIN SAID MEMBER IN ITS NORMAL POSITION, AND CONTACT MEANS OPERABLE BY SAID MEMBER IN AN INTERMEDIATE POSITION FOR ACTUATING SAID DRIVE PRIOR TO ITS DISPLACEMENT INTO SAID SHUTTER-TRIPPING POSITION AND FOR DE-ACTIVATING SAID DRIVE SUBSEQUENTLY TO EACH EXPOSURE AND PRIOR TO ITS RETURN TO NORMAL BY SAID RESTORING MEANS.
Claim 2
Dependent Claim
115 words
IN A PHOTOGRAPHIC CAMERA ADAPTED FOR THE TAKING OF STILL PICTURES, IN COMBINATION, SOUND-RECORDING MEANS INCLUDING A NORMALLY INACTIVE DRIVE FOR THE ADVANCE OF A RECORDING MEDIUM, AN OBJECTIVE PROVIDED WITH SHUTTER MEANS, TRIGGER MEANS ADAPTED TO TRIP SAID SHUTTER MEANS FOR A SINGLE EXPOSURE, SAID TRIGGER MEANS INCLUDING A MEMBER MANUALLY DISPLACEABLE BETWEEN A NORMAL AND A SHUTTER-TRIPPING OFF-NORMAL POSITION, RESTORING MEANS TENDING TO MAINTAIN SAID MEMBER IN ITS NORMAL POSITION, AND CONTACT MEANS OPERABLE BY SAID MEMBER IN AN INTERMEDIATE POSITION FOR ACTUATING SAID DRIVE PRIOR TO ITS DISPLACEMENT INTO SAID SHUTTER-TRIPPING POSITION AND FOR DE-ACTIVATING SAID DRIVE SUBSEQUENTLY TO EACH EXPOSURE AND PRIOR TO ITS RETURN TO NORMAL BY SAID RESTORING MEANS.
References Cited (Backward Citations)
US1852484A
Cited
US2322144A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |