US3267212A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Film recording reproducing apparatus
Assignee: CBS Broadcasting Inc
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Filing: 1965-01-22
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Granted: 1966-08-16
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Expires: 1985-01-22
Abstract
No abstract record available.
Inventors
- 👤 Peter C Goldmark
- 👤 Jr Renville H Mcmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:50
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/84; H04N5/843
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
170 words
IN APPARATUS FOR REPRODUCING INFORMATION RECORDED ON A RECORD MEDIUM, THE COMBINATION OF MEANS FOR ADVANCING A RECORD MEDIUM ALONG A TRANSPORT PATH, MEANS RESPONSIVE TO FIRST INFORMATION RECORDED ON SAID RECORD MEDIUM FOR PRODUCING SIGNALS INDICATIVE OF THE SPEED OF ADVANCEMENT OF SAID RECORD MEDIUM ALONG SAID TRANSPORT PATH, MEANS FOR COMPARING SAID SIGNALS WITH REFERENCE SIGNALS TO PRODUCE A DIFFERENCE SIGNAL, MEANS RESPONSIVE TO SAID DIFFERENCE SIGNAL FOR EFFECTING A COARSE ADJUSTMENT OF SAID RECORD ADVANCING MEANS, A RADIANT ENERGY SOURCE FOR DIRECTING RADIANT ENERGY TO A RECORD MEDIUM IN SAID TRANSPORT PATH, MEANS RESPONSIVE TO SECOND INFORMATION RECORDED ON SAID RECORD MEDIUM FOR PRODUCING SECOND SIGNALS INDICATIVE OF THE SPEED OF ADVANCEMENT OF SAID RECORD MEDIUM ALONG SAID TRANSPORT PATH, MEANS FOR COMPARING SAID SECOND SIGNALS WITH SECOND REFERENCE SIGNALS TO PRODUCE A SECOND DIFFERENCE SIGNAL, AND MEANS RESPONSIVE TO SAID SECOND DIFFERENCE SIGNAL FOR EFFECTING AN ADJUSTMENT IN THE POSITION OF IMPINGEMENT OF RADIANT ENERGY FROM SAID SOURCE ON A RECORD MEDIUM IN SAID TRANSPORT PATH.
Claim 2
Dependent Claim
103 words
AN INFORMATION RECORD COMPRISING AN ELONGATED RECORD MEMBER ADAPTED TO BE MOVED WITH RESPECT TO A REPRODUCING SYSTEM IN THE DIRECTION OF ELONGATION AND HAVING A PLURALITY OF TRANSVERSE INFORMATION-BEARING SEGMENTS SPACED IN THE DIRECTION OF ELONGATION OF THE MEMBER FOR SEQUENTIAL REPRODUCTION BY A REPRODUCING SYSTEM UPON MOTION OF THE MEMBER WITH RESPECT TO THE SYSTEM AND SYNCHRONIZING RECORD INDICIA DISPOSED ON THE MEMBER AT THE ENDS OF THE INFORMATION-BEARING SEGMENTS AND HAVING A CHARACTERISTIC WHICH RENDERS THEM SEPARABLY DIFFERENT FROM THE INFORMATION RECORDED IN THE INFORMATIONBEARING SEGMENTS WHEREBY A REPRODUCING SYSTEM MAY DISTINGUISH BETWEEN THE INFORMATION SEGMENTS AND THE RECORD INDICIA.
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) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |