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US16593A
Expired / Lapsed
US
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Arrangement of means for controlling the throttle-valves of marine
Assignee: —
•
Filing: —
•
Granted: 1857-02-10
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Expires: 1874-02-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:01
CPC Classifications
B; B63; B63H; B63H21/00; B63H21/02; E; E03; E03F; E03F5/00; E03F5/04; E03F5/0407; E03F5/0408; F; F42; F42B; F42B19/00; F42B19/36; F42B19/38; F42B19/40; Y; Y10; Y10T; Y10T137/00; Y10T137/0753; Y10T137/0801; Y10T137/085
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) | 1860-02-10 | 1860-08-11 | 1861-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1864-02-10 | 1864-08-11 | 1865-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1868-02-10 | 1868-08-11 | 1869-02-10 | $7700.00 | Window Closed / Lapsed |