US2773567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disc brake actuating mechanism
Assignee: AIRCRAFT BRAKE Co
•
Filing: 1953-06-08
•
Granted: 1956-12-11
•
Expires: 1973-06-08
Abstract
No abstract record available.
Inventors
- 👤 Gerald E Fairchild
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:12
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/14; F16D65/16; F16D65/18; F16D55/00; F16D55/02; F16D55/22; F16D55/224; F16D55/2245; F16D2055/0004; F16D2055/005; F16D2055/0058; F16D2121/00; F16D2121/14; F16D2125/00; F16D2125/18; F16D2125/58; F16D2125/60; F16D2125/64; F16D2125/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2371158A
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US1673713A
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US1565841A
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US2115083A
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US1978974A
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US2242049A
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US2280599A
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US2266059A
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US2567157A
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GB654894A
Cited
US2672956A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |