Patent US3095778A successfully refreshed from Google Patents.
US3095778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
warrick
Assignee: —
•
Filing: —
•
Granted: 1963-07-02
•
Expires: 1980-07-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:33
CPC Classifications
G; G03; G03B; G03B39/00; G03B1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
IN A HIGH-SPEED CAMERA WHEREIN IMAGES ARE SUCCESSIVELY DIRECTED TOWARD AN APERTURE AND MOVED IN THE DIRECTION OF MOVEMENT OF THE FILM ACROSS THE APERTURE, THE COMBINATION COMPRISING MEANS FORMING AN APERTURE WHICH DEFINES AN EXPOSURE AREA, SPROCKET MEANS ROTATABLY MOUNTED AT A POINT SPACED FROM AND IN ADVANCE OF THE AXIS OF SAID APERTURE, THE PLANE CONTAINING THE APERTURE BEING SUBSTANTIALLY TANGENT TO THE SPROCKET MEANS, MEANS FOR CONTINUOUSLY ROTATING SAID SPROCKET MEANS AT A SUBSTANTIALLY UNIFORM SPEED, SAID SPROCKET MEANS HAVING TEETH ON THE PERIPHERY THEREOF ADAPTED TO ENGAGE PERFORATIONS IN THE FILM, MEANS ADJACENT ONE POINT OF THE PERIPHERY OF SAID SPROCKET MEANS FOR HOLDING FILM IN POSITION TO
Claim 2
Dependent Claim
112 words
IN A HIGH-SPEED CAMERA WHEREIN IMAGES ARE SUCCESSIVELY DIRECTED TOWARD AN APERTURE AND MOVED IN THE DIRECTION OF MOVEMENT OF THE FILM ACROSS THE APERTURE, THE COMBINATION COMPRISING MEANS FORMING AN APERTURE WHICH DEFINES AN EXPOSURE AREA, SPROCKET MEANS ROTATABLY MOUNTED AT A POINT SPACED FROM AND IN ADVANCE OF THE AXIS OF SAID APERTURE, THE PLANE CONTAINING THE APERTURE BEING SUBSTANTIALLY TANGENT TO THE SPROCKET MEANS, MEANS FOR CONTINUOUSLY ROTATING SAID SPROCKET MEANS AT A SUBSTANTIALLY UNIFORM SPEED, SAID SPROCKET MEANS HAVING TEETH ON THE PERIPHERY THEREOF ADAPTED TO ENGAGE PERFORATIONS IN THE FILM, MEANS ADJACENT ONE POINT OF THE PERIPHERY OF SAID SPROCKET MEANS FOR HOLDING FILM IN POSITION TO
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |