US3240072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speedometer
Assignee: King Seeley Thermos Co
•
Filing: 1962-08-22
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Granted: 1966-03-15
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Expires: 1982-08-22
Abstract
No abstract record available.
Inventors
- 👤 Rex R Holbrook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:40
CPC Classifications
G; G01; G01P; G01P3/00; G01P3/42; G01P3/44; G01P3/49; G01P3/495; G01P3/4953
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A SPEEDOMETER COMPRISING A HOUSING, A STAFF ROTATABLY MOUNTED IN SAID HOUSING, CUP MEANS FIXEDLY SECURED TO SAID STAFF AND ROTATABLE THEREWITH, DRIVE SHAFT MEANS CONNECTED TO A SPEED RESPONSIVE DEVICE, SAID DRIVE SHAFT MEANS BEING LOCATED ECCENTRICALLY RELATIVE TO SAID STAFF AND SAID CUP MEANS, AND MAGNET MEANS MOUNTED ON SAID DRIVE SHAFT MEANS AND BEING ECCENTRICALLY MOUNTED RELATIVE TO SAID STAFF AND SAID CUP MEANS TO CAUSE ROTATION THEREOF THROUGH AN ARCH LESS THAN 360* IN RESPONSE TO ROTATION OF SAID SHAFT MEANS.
Claim 2
Dependent Claim
85 words
A SPEEDOMETER COMPRISING A HOUSING, A STAFF ROTATABLY MOUNTED IN SAID HOUSING, CUP MEANS FIXEDLY SECURED TO SAID STAFF AND ROTATABLE THEREWITH, DRIVE SHAFT MEANS CONNECTED TO A SPEED RESPONSIVE DEVICE, SAID DRIVE SHAFT MEANS BEING LOCATED ECCENTRICALLY RELATIVE TO SAID STAFF AND SAID CUP MEANS, AND MAGNET MEANS MOUNTED ON SAID DRIVE SHAFT MEANS AND BEING ECCENTRICALLY MOUNTED RELATIVE TO SAID STAFF AND SAID CUP MEANS TO CAUSE ROTATION THEREOF THROUGH AN ARCH LESS THAN 360* IN RESPONSE TO ROTATION OF SAID SHAFT MEANS.
References Cited (Backward Citations)
FR652923A
Cited
US2649559A
Cited
US2722617A
Cited
US2884283A
Cited
US3073978A
Cited
US3049636A
Cited
US3033624A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |