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US2960280A
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Peripheral brake and tensioning device
Assignee: Eastman Kodak Co
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Filing: 1958-12-22
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Granted: 1960-11-15
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Expires: 1978-12-22
Abstract
No abstract record available.
Inventors
- 👤 Gordon F Connelly
- 👤 Francesco Alphonse B Di
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:37
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/003; F; F16; F16D; F16D49/00; H; H01; H01G; H01G13/00; H01G13/02; Y; Y10; Y10S; Y10S417/00; Y10S417/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1027339A
Cited
US1135702A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-15 | 1964-05-16 | 1964-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-15 | 1968-05-16 | 1968-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-15 | 1972-05-16 | 1972-11-15 | $7700.00 | Window Closed / Lapsed |