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US2242201A
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Hinged mount
Assignee: Bell Aircraft Corp
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Filing: 1938-12-30
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Granted: 1941-05-13
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Expires: 1958-12-30
Abstract
No abstract record available.
Inventors
- 👤 Robert J Woods
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:51
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/38; H04B1/3822; B; B64; B64D; B64D47/00; B64D47/08; C; C07; C07C; C07C45/00; C07C45/45; C07C45/46; C07C49/00; C07C49/587; C07C49/657; C07C49/683; C07C49/687; C07C49/697
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1944-05-12 | 1944-11-11 | 1945-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-05-12 | 1948-11-11 | 1949-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-05-12 | 1952-11-11 | 1953-05-13 | $7700.00 | Window Closed / Lapsed |