US3113783A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pick-up for scanning a sound groove for two-coordinate recording
Assignee: OSKAR STEIDINGER AND SIEGFRIED
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Filing: 1962-08-10
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Granted: 1963-12-10
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Expires: 1982-08-10
Abstract
No abstract record available.
Inventors
- 👤 Zimmermann Heinrich
- 👤 Schwer Lukas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:21
CPC Classifications
H; H04; H04R; H04R17/00; H04R17/04; H04R17/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A PICK-UP INCLUDING TWO ELECTROMECHANICAL TRANSDUCERS WITH RUBBER-LIKE ELASTIC COUPLING PARTS NEAR THEIR DRIVING POSITIONS, A SCANNING NEEDLE CONNECTED WITH A RUBBER-LIKE ELASTIC COUPLING PART, TWO WEBS COMPRISED OF MATERIAL PRACTICALLY RIGID RELATIVE TO THE DEFORMATION FORCES ARISING DURING SCANNING, EACH EMBEDDED WITH ITS END IN THE RUBBER-LIKE ELASTIC COUPLING PART OF ONE TRANSDUCER AND WITH THE OTHER END IN THE RUBBER-LIKE ELASTIC COUPLING PART CONNECTED TO THE SCANNING NEEDLE, THE DIRECTION OF THE
Claim 2
Dependent Claim
74 words
A PICK-UP INCLUDING TWO ELECTROMECHANICAL TRANSDUCERS WITH RUBBER-LIKE ELASTIC COUPLING PARTS NEAR THEIR DRIVING POSITIONS, A SCANNING NEEDLE CONNECTED WITH A RUBBER-LIKE ELASTIC COUPLING PART, TWO WEBS COMPRISED OF MATERIAL PRACTICALLY RIGID RELATIVE TO THE DEFORMATION FORCES ARISING DURING SCANNING, EACH EMBEDDED WITH ITS END IN THE RUBBER-LIKE ELASTIC COUPLING PART OF ONE TRANSDUCER AND WITH THE OTHER END IN THE RUBBER-LIKE ELASTIC COUPLING PART CONNECTED TO THE SCANNING NEEDLE, THE DIRECTION OF THE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |