US3364735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Switching arrangement for the determination of the indicated output of an engine
Assignee: Individual
•
Filing: 1965-12-08
•
Granted: 1968-01-23
•
Expires: 1985-12-08
Abstract
No abstract record available.
Inventors
- 👤 Germann Reimar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:16
CPC Classifications
G; G01; G01L; G01L3/00; G01L3/24; G01L3/245; G01L23/00; G01L23/20; G01L23/26; H; H03; H03M; H03M1/00; H03M1/12; H03M1/48; H03M1/485
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |