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US2374909A
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Brake applying means
Assignee: Doosan Bobcat North America Inc
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Filing: 1943-11-13
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Granted: 1945-05-01
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Expires: 1963-11-13
Abstract
No abstract record available.
Inventors
- 👤 Alfred O Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:15
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/74; B60T13/741; B60T13/10; B60T13/66; B60T13/68; B60T13/686; B60T13/745; F; F16; F16D; F16D49/00; F16D2121/00; F16D2121/18; F16D2121/24; F16D2125/00; F16D2125/02; F16D2125/023; Y; Y10; Y10S; Y10S60/00; Y10S60/911
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) | 1948-04-30 | 1948-10-30 | 1949-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-04-30 | 1952-10-30 | 1953-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-04-30 | 1956-10-30 | 1957-05-01 | $7700.00 | Window Closed / Lapsed |