US3071381A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phonograph turntable
Assignee: Consolidated Electronics Industries Corp
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Filing: 1960-05-16
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Granted: 1963-01-01
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Expires: 1980-05-16
Abstract
No abstract record available.
Inventors
- 👤 Emmor V Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:22
CPC Classifications
G; G11; G11B; G11B19/00; G11B19/20; G11B19/2009
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
IN COMBINATION, A PHONOGRAPH TURNTABLE HAVING A RECORD SUPPORTING SURFACE AND AN AXIS OF ROTATION, A MOVABLE CENTER DISC HAVING AN OUTER SURFACE TO BE RECEIVED IN A RECORD, MEANS COOPERATING BETWEEN SAID CENTER DISC AND SAID TURNTABLE TO ESTABLISH A LOWER AND AN UPPER ELEVATION OF SAID DISC RELATIVE TO SAID TURNTABLE, LEG MEANS EXTENDING FROM SAID CENTER DISC IN A DIRECTION HAVING AN AXIAL COMPONENT, INTEGRAL FOOT MEANS NEAR THE DISTAL END OF SAID LEG MEANS, A LATCHING SURFACE OF SAID TURNTABLE GENERALLY OPPOSITE SAID RECORD SUPPORTING SURFACE, INTEGRAL TOE MEANS ON SAID FOOT MEANS HAVING A TOE SURFACE ADAPTED TO ENGAGE SAID LATCHING SURFACE, THE MOUNTING OF SAID TOE MEANS RELATIVE TO SAID TURNTABLE PROVIDING RELATIVE
Claim 2
Dependent Claim
119 words
IN COMBINATION, A PHONOGRAPH TURNTABLE HAVING A RECORD SUPPORTING SURFACE AND AN AXIS OF ROTATION, A MOVABLE CENTER DISC HAVING AN OUTER SURFACE TO BE RECEIVED IN A RECORD, MEANS COOPERATING BETWEEN SAID CENTER DISC AND SAID TURNTABLE TO ESTABLISH A LOWER AND AN UPPER ELEVATION OF SAID DISC RELATIVE TO SAID TURNTABLE, LEG MEANS EXTENDING FROM SAID CENTER DISC IN A DIRECTION HAVING AN AXIAL COMPONENT, INTEGRAL FOOT MEANS NEAR THE DISTAL END OF SAID LEG MEANS, A LATCHING SURFACE OF SAID TURNTABLE GENERALLY OPPOSITE SAID RECORD SUPPORTING SURFACE, INTEGRAL TOE MEANS ON SAID FOOT MEANS HAVING A TOE SURFACE ADAPTED TO ENGAGE SAID LATCHING SURFACE, THE MOUNTING OF SAID TOE MEANS RELATIVE TO SAID TURNTABLE PROVIDING RELATIVE
References Cited (Backward Citations)
US2799509A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |