US3422784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-way drive transmission arrangement,especially for a steering arrangement of a vessel
Assignee: Individual
•
Filing: 1967-02-14
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Granted: 1969-01-21
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Expires: 1987-02-14
Abstract
No abstract record available.
Inventors
- 👤 Josef Becker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:22
CPC Classifications
B; B63; B63H; B63H25/00; B63H25/52; B63H25/06; B63H25/08; B63H25/14; B63H25/26; B63H25/28; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20834
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-21 | 1972-07-22 | 1973-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-21 | 1976-07-22 | 1977-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-21 | 1980-07-22 | 1981-01-21 | $7700.00 | Window Closed / Lapsed |