Patent US2632337A successfully refreshed from Google Patents.
US2632337A
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Cable release mechanism for cameras
Assignee: NAT CAMERA WORKS
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Filing: 1950-08-08
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Granted: 1953-03-24
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Expires: 1970-08-08
Abstract
No abstract record available.
Inventors
- 👤 Swinnerton Gerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:45
CPC Classifications
G; G03; G03B; G03B9/00; G03B9/58; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US852523A
Cited
US1314867A
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US1454192A
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US1723986A
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US1959692A
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US2257098A
Cited
US2205648A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |