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US829845A
Expired / Lapsed
US
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Fluid-pressure system.
Assignee: General Electric Co
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Filing: 1903-02-02
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Granted: 1906-08-28
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Expires: 1923-02-02
Abstract
No abstract record available.
Inventors
- 👤 Fred B Corey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:29
CPC Classifications
H; H02; H02P; H02P1/00; H02P1/02; H02P1/027; B; B23; B23Q; B23Q5/00; B23Q5/22; B23Q5/28
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) | 1909-08-27 | 1910-02-26 | 1910-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-08-27 | 1914-02-26 | 1914-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-08-27 | 1918-02-26 | 1918-08-28 | $7700.00 | Window Closed / Lapsed |