Patent US3058109A successfully refreshed from Google Patents.
US3058109A
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US
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Speed detecting methods and arrangements
Assignee: ROBOT BERNING und CO
•
Filing: 1958-08-04
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Granted: 1962-10-09
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Expires: 1978-08-04
Abstract
No abstract record available.
Inventors
- 👤 Berning Hans-Heinrich
- 👤 Tredopp Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:07
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/01; G08G1/052; G08G1/054; G01; G01P; G01P3/00; G01P3/64; G01P3/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE744780C
Cited
US2347194A
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US2380231A
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US2619402A
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US2618195A
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US2683071A
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US2871088A
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US2927836A
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US2927837A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |