US3233511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Still picture projector with foldable magazine guide
Assignee: Agfa Gevaert NV
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Filing: 1964-01-21
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Granted: 1966-02-08
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Expires: 1984-01-21
Abstract
No abstract record available.
Inventors
- 👤 Deeg Karl
- 👤 Hofmann Wilfried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:22
CPC Classifications
G; G03; G03B; G03B23/00; G03B23/02; G03B23/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
IN A PHOTOGRAPHIC PROJECTOR FOR STILL PICTURES, IN COMBINATION, HOUSING MEANS HAVING A SLIDE WALL FORMED WITH AN ELONGATED EXTERIOR RECESS; ELONGATED, SUBSTANTIALLY RIGID MAGAZINE GUIDING MEANS HAVING A REST POSITION LOCATED WITHIN SAID RECESS; AND PIVOT MEANS CARRIED BY SAID WALL OF SAID HOUSING MEANS AND OPERATIVELY CONNECTED TO SAID GUIDING MEANS FOR GUIDING THE LATTER FOR SWINGING MOVEMENT BETWEEN SAID REST POSITION AND AN OPERATING POSITION WHERE SAID MAGAZINE GUIDING MEANS PROJECTS LATERALLY FROM SAID SIDE WALL OF SAID HOUSING MEANS AND IS LOCATED SUBSTANTIALLY IN A HORIZONTAL PLANE FOR GUIDING A MAGAZINE FOR LONGITUDINAL MOVEMENT ALONG SAID HOUSING MEANS NEXTS TO SAID SIDE WALL THEREOF.
Claim 2
Dependent Claim
108 words
IN A PHOTOGRAPHIC PROJECTOR FOR STILL PICTURES, IN COMBINATION, HOUSING MEANS HAVING A SLIDE WALL FORMED WITH AN ELONGATED EXTERIOR RECESS; ELONGATED, SUBSTANTIALLY RIGID MAGAZINE GUIDING MEANS HAVING A REST POSITION LOCATED WITHIN SAID RECESS; AND PIVOT MEANS CARRIED BY SAID WALL OF SAID HOUSING MEANS AND OPERATIVELY CONNECTED TO SAID GUIDING MEANS FOR GUIDING THE LATTER FOR SWINGING MOVEMENT BETWEEN SAID REST POSITION AND AN OPERATING POSITION WHERE SAID MAGAZINE GUIDING MEANS PROJECTS LATERALLY FROM SAID SIDE WALL OF SAID HOUSING MEANS AND IS LOCATED SUBSTANTIALLY IN A HORIZONTAL PLANE FOR GUIDING A MAGAZINE FOR LONGITUDINAL MOVEMENT ALONG SAID HOUSING MEANS NEXTS TO SAID SIDE WALL THEREOF.
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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |