US3158374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transducer heads
Assignee: Automatic Canteen Co
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Filing: 1962-07-20
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Granted: 1964-11-24
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Expires: 1982-07-20
Abstract
No abstract record available.
Inventors
- 👤 Franklyn G Nickl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:40
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/675; G11B15/68; G11B15/682; G11B15/684; G11B5/00; G11B5/48; G11B5/49; G11B5/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A TRANSDUCER HEAD ASSEMBLY FOR A TAPE UNIT COMPRISING A SUPPORTING STRUCTURE, PLATE MEANS REMOVABLY AND ADJUSTABLY AFFIXED TO SAID SUPPORTING STRUCTURE AND VERTICALLY ADJUSTABLE WITH RESPECT THEREOF, FIRST GUIDE MEANS FOR LIMITING MOVEMENT OF SAID PLATE MEANS TO VERTICAL MOVEMENT, A HEAD HOUSING AFFIXED TO SAID PLATE MEANS AND ROTATABLE WITH RESPECT THERETO, SECOND GUIDE MEANS FOR LIMITING MOVEMENT OF SAID PLATE MEANS TO ROTATIVE
Claim 2
Dependent Claim
66 words
A TRANSDUCER HEAD ASSEMBLY FOR A TAPE UNIT COMPRISING A SUPPORTING STRUCTURE, PLATE MEANS REMOVABLY AND ADJUSTABLY AFFIXED TO SAID SUPPORTING STRUCTURE AND VERTICALLY ADJUSTABLE WITH RESPECT THEREOF, FIRST GUIDE MEANS FOR LIMITING MOVEMENT OF SAID PLATE MEANS TO VERTICAL MOVEMENT, A HEAD HOUSING AFFIXED TO SAID PLATE MEANS AND ROTATABLE WITH RESPECT THERETO, SECOND GUIDE MEANS FOR LIMITING MOVEMENT OF SAID PLATE MEANS TO ROTATIVE
References Cited (Backward Citations)
DE1042255B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-24 | 1968-05-25 | 1968-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-24 | 1972-05-25 | 1972-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-24 | 1976-05-25 | 1976-11-24 | $7700.00 | Window Closed / Lapsed |