Patent US2651491A successfully refreshed from Google Patents.
Patent US3093183A successfully refreshed from Google Patents.
US3093183A
Expired / Lapsed
US
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Zeroing mechanism
Assignee: GTE Sylvania Inc
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Filing: 1958-10-01
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Granted: 1963-06-11
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Expires: 1978-10-01
Abstract
No abstract record available.
Inventors
- 👤 Edwin C Eldred
- 👤 Temple Trevor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:06
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/24; H01F27/245; H01F27/2455; H01F41/00; H01F41/02; H01F41/0206; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49075; Y10T29/49076; Y10T29/51; Y10T29/5196; Y10T83/00; Y10T83/444; Y10T83/4534
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
FOR A MACHINE HAVING A PLURALITY OF ADJUSTABLE STOPS, MEANS FOR MOVING EACH OF SAID STOPS TO AN INDEPENDENT INITIAL REFERENCE LOCATION WHICH COMPRISES: A COMMON PRIME MOVER FOR ALL OF SAID STOPS; A SEPARATE DRIVE CONNECTION FOR EACH OF SAID STOPS TO ENABLE IT TO BE MOVED BY SAID PRIME MOVER; SEPARATE AND ADJUSTABLE MEANS CONNECTED BETWEEN EACH OF SAID STOPS AND ITS RESPECTIVE DRIVE CONNECTION; AND, MEANS INDEPENDENTLY RESPONSIVE TO EACH OF SAID ADJUSTABLE CONNECTING MEANS AND CAPABLE OF PREVENTING EACH RESPECTIVE DRIVE CONNECTION FROM MOVING ITS ASSOCIATED STOP AT A GIVEN LOCATION OF SAID ASSOCIATED STOP WHILE SAID PRIME MOVER CONTINUES TO MOVE OTHERS OF SAID PLURALITY OF STOPS.
Claim 2
Dependent Claim
112 words
FOR A MACHINE HAVING A PLURALITY OF ADJUSTABLE STOPS, MEANS FOR MOVING EACH OF SAID STOPS TO AN INDEPENDENT INITIAL REFERENCE LOCATION WHICH COMPRISES: A COMMON PRIME MOVER FOR ALL OF SAID STOPS; A SEPARATE DRIVE CONNECTION FOR EACH OF SAID STOPS TO ENABLE IT TO BE MOVED BY SAID PRIME MOVER; SEPARATE AND ADJUSTABLE MEANS CONNECTED BETWEEN EACH OF SAID STOPS AND ITS RESPECTIVE DRIVE CONNECTION; AND, MEANS INDEPENDENTLY RESPONSIVE TO EACH OF SAID ADJUSTABLE CONNECTING MEANS AND CAPABLE OF PREVENTING EACH RESPECTIVE DRIVE CONNECTION FROM MOVING ITS ASSOCIATED STOP AT A GIVEN LOCATION OF SAID ASSOCIATED STOP WHILE SAID PRIME MOVER CONTINUES TO MOVE OTHERS OF SAID PLURALITY OF STOPS.
References Cited (Backward Citations)
US1773907A
Cited
US1529141A
Cited
US2021476A
Cited
US2194174A
Cited
US2369617A
Cited
GB646859A
Cited
US2852059A
Cited
US2749981A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |