US3169773A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Controller
Assignee: TELDEC Telefunken Decca Schallplatten GmbH
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Filing: 1961-08-31
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Granted: 1965-02-16
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Expires: 1981-08-31
Abstract
No abstract record available.
Inventors
- 👤 Redlich Horst
- 👤 Klemp Hans-Joachim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:32
CPC Classifications
H; H04; H04H; H04H60/00; H04H60/02; H04H60/04; G; G03; G03B; G03B31/00; G11; G11B; G11B27/00; G11B27/02; G11B27/10; G11B27/36; G11B3/00; G11B3/64; G11B31/00; G11B5/00; G11B5/86
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
IN A DEVICE FOR SIMPLIFYING THE REPRODUCTION OPERATION OF A SIGNAL ON A RECORDING MEDIUM BY AUTOMATICALLY CONTROLLING A SETTING OF REPRODUCTION APPARATUS HAVING A VARIABLE CONTROL AND FOR USE WITH A RECORDING MEDIUM HAVING SELECTIVELY ARRANGED INFORMATION MEANS INCLUDING TWO INDICATORS SPACED APART A DISTANCE REPRESENTATIVE OF THE DESIRED SETTING WITH THE DISTANCE BEING DEPENDENT UPON THE CHARACTERISTICS OF THE SIGNAL ON THE RECORDING MEDIUM, THE IMPROVEMENT COMPRISING: MEANS FOR SETTING A VARIABLE CONTROL OF REPRODUCTION APPARATUS; AND MEANS FOR ACTUATING SAID SETTING MEANS INCLUDING MEANS FOR SENSING THE INFORMATION MEANS AND THE DISTANCE BETWEEN THE INDICATORS FOR OPERATING SAID ACTUATING MEANS AN AMOUNT DEPENDING UPON SAID DISTANCE TO THUS ACTUATE SAID SETTING MEANS CORRESPONDINGLY AND CONSEQUENTLY SETTING THE CONTROL OF A REPRODUCTION APPARATUS IN DEPENDENCE UPON THE CHARACTERISTICS OF THE SIGNALS ON THE RECORDING MEDIUM.
Claim 2
Dependent Claim
137 words
IN A DEVICE FOR SIMPLIFYING THE REPRODUCTION OPERATION OF A SIGNAL ON A RECORDING MEDIUM BY AUTOMATICALLY CONTROLLING A SETTING OF REPRODUCTION APPARATUS HAVING A VARIABLE CONTROL AND FOR USE WITH A RECORDING MEDIUM HAVING SELECTIVELY ARRANGED INFORMATION MEANS INCLUDING TWO INDICATORS SPACED APART A DISTANCE REPRESENTATIVE OF THE DESIRED SETTING WITH THE DISTANCE BEING DEPENDENT UPON THE CHARACTERISTICS OF THE SIGNAL ON THE RECORDING MEDIUM, THE IMPROVEMENT COMPRISING: MEANS FOR SETTING A VARIABLE CONTROL OF REPRODUCTION APPARATUS; AND MEANS FOR ACTUATING SAID SETTING MEANS INCLUDING MEANS FOR SENSING THE INFORMATION MEANS AND THE DISTANCE BETWEEN THE INDICATORS FOR OPERATING SAID ACTUATING MEANS AN AMOUNT DEPENDING UPON SAID DISTANCE TO THUS ACTUATE SAID SETTING MEANS CORRESPONDINGLY AND CONSEQUENTLY SETTING THE CONTROL OF A REPRODUCTION APPARATUS IN DEPENDENCE UPON THE CHARACTERISTICS OF THE SIGNALS ON THE RECORDING MEDIUM.
References Cited (Backward Citations)
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Cited
US2527463A
Cited
US2706638A
Cited
US2764639A
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US3005057A
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US2976372A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-16 | 1968-08-17 | 1969-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-16 | 1972-08-17 | 1973-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-16 | 1976-08-17 | 1977-02-16 | $7700.00 | Window Closed / Lapsed |