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Patent US3116875A successfully refreshed from Google Patents.
US3116875A
Expired / Lapsed
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Cyclometer registers
Assignee: Denis Ferranti Meters Ltd
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Filing: 1961-10-18
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Granted: 1964-01-07
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Expires: 1981-10-18
Abstract
No abstract record available.
Inventors
- 👤 Wolfenden Ronald Harcourt
- 👤 Hycz Alojzy Marian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:04
CPC Classifications
G; G06; G06M; G06M1/00; G06M1/22; G06M1/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A CYCLOMETER REGISTER HAVING A SERIES OF CHARACTERED DIVISIONED ROLLERS ROTATABLY MOUNTED IN A FRAME, COMPRISING MEANS FOR CONTINUOUSLY DRIVING THE LOWEST DENOMINATION ROLLER, A DRIVING WHEEL WHICH MESHES WITH A CHANGEOVER PINION WHEN THE LOWEST DENOMINATION ROLLER FIRST INDICATES 0, AND LOST MOTION MECHANISM BEING PROVIDED BETWEEN THE LOWEST DENOMINATION ROLLER AND THE DRIVING WHEEL, SIGN MEANS ON THE DRIVING WHEEL, MEANS FOR CONTROLLING THE SIGN MEANS TO RENDER IT VISIBLE UNTIL THE ROLLER OF SECOND LOWEST DENOMINATION HAS BEEN ADVANCED BY ONE DIVISION THROUGH THE INTERMEDIARY OF THE CHANGEOVER PINION.
Claim 2
Dependent Claim
92 words
A CYCLOMETER REGISTER HAVING A SERIES OF CHARACTERED DIVISIONED ROLLERS ROTATABLY MOUNTED IN A FRAME, COMPRISING MEANS FOR CONTINUOUSLY DRIVING THE LOWEST DENOMINATION ROLLER, A DRIVING WHEEL WHICH MESHES WITH A CHANGEOVER PINION WHEN THE LOWEST DENOMINATION ROLLER FIRST INDICATES 0, AND LOST MOTION MECHANISM BEING PROVIDED BETWEEN THE LOWEST DENOMINATION ROLLER AND THE DRIVING WHEEL, SIGN MEANS ON THE DRIVING WHEEL, MEANS FOR CONTROLLING THE SIGN MEANS TO RENDER IT VISIBLE UNTIL THE ROLLER OF SECOND LOWEST DENOMINATION HAS BEEN ADVANCED BY ONE DIVISION THROUGH THE INTERMEDIARY OF THE CHANGEOVER PINION.
References Cited (Backward Citations)
US2365510A
Cited
US2420607A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-06 | 1967-07-08 | 1968-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-06 | 1971-07-08 | 1972-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-06 | 1975-07-08 | 1976-01-07 | $7700.00 | Window Closed / Lapsed |