US3243036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined mechanical-magnetic article transfer apparatus
Assignee: AT&T Inc
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Filing: 1964-12-11
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Granted: 1966-03-29
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Expires: 1984-12-11
Abstract
No abstract record available.
Inventors
- 👤 Charles R Fegley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:14
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/02; H05K13/003; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/53196; Y10T29/53313; Y10T29/53374
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
98 words
IN AN APPARATUS FOR CONVEYING PARAMAGNETIC ARTICLES, A NON-MAGNETIC TURRET HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED MAGNETS, MEANS FOR INTERMITTENTLY IMPARTING A ROTATING MOVEMENT TO SAID TURRET TO MOVE EACH SUCCEEDING MAGNET INTO A LOADING POSITION, MEANS FOR INTERMITTENTLY ADVANCING A SUCCESSION OF ARTICLES INTO SAID LOADING POSITION TO BE HELD BY EACH SUCCEEDING INTERMITTENTLY ADVANCED MAGNET, MEANS OPERATED BY THE ROTATION OF THE TURRET FOR SUCCESSIVELY GRIPPING AND THEN RELEASING EACH SUCCEEDING ARTICLE HELD BY A MAGNET, AND MEANS RENDERED EFFECTIVE FOLLOWING EACH INTERMITTENT ROTATION OF SAID TURRET FOR REMOVING EACH RELEASED ARTICLE FROM THE ASSOCIATED MAGNET.
References Cited (Backward Citations)
US3123703A
Cited
US1593825A
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US2337528A
Cited
US2679918A
Cited
US2919801A
Cited
US2907367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |