US3243250A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for the recording and reproduction respectively of sound films
Assignee: RAIMUND HAUSER
•
Filing: 1964-03-05
•
Granted: 1966-03-29
•
Expires: 1984-03-05
Abstract
No abstract record available.
Inventors
- 👤 Keznickl Eduard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:17
CPC Classifications
G; G03; G03B; G03B31/00; G03B31/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A SOUND RECORDING AND REPRODUCING APPARATUS, COMPRISING A MAGNETIC STORAGE DEVICE HAVING A RECORDING MEANS AND A REPRODUCING MEANS, AND A CARRIER FOR CARRYING SOUND RECORDINGS RECORDED AND REPRODUCED BY SAID MEANS, A FILM GATE, MEANS FOR INTERMITTENTLY DRIVING A SOUND FILM ADAPTED TO CARRY IMAGES PASSING BY SAID FILM GATE, A SOUND HEAD CONNECTED TO SAID REPRODUCING MEANS, POSITIONED ADJACENT SAID FILM, AND AT A DISTANCE FROM SAID GATE, MEANS FOR SIMULTANEOUSLY STARTING AND STOPPING SAID CARRIER AND SAID FILM, SAID RECORDING MEANS RECORDING SOUND ON SAID CARRIER WHILE A PORTION OF SAID FILM IS PASSING BY THE GATES, THE RUNNING TIME OF SAID CARRIER BETWEEN SAID RECORDING AND REPRODUCING MEANS BEING EQUAL TO THE RUNNING TIME OF SAID PORTION OF FILM WITHIN THE DISTANCE BETWEEN SAID FILM GATE AND SAID SOUND HEAD.
Claim 2
Dependent Claim
134 words
A SOUND RECORDING AND REPRODUCING APPARATUS, COMPRISING A MAGNETIC STORAGE DEVICE HAVING A RECORDING MEANS AND A REPRODUCING MEANS, AND A CARRIER FOR CARRYING SOUND RECORDINGS RECORDED AND REPRODUCED BY SAID MEANS, A FILM GATE, MEANS FOR INTERMITTENTLY DRIVING A SOUND FILM ADAPTED TO CARRY IMAGES PASSING BY SAID FILM GATE, A SOUND HEAD CONNECTED TO SAID REPRODUCING MEANS, POSITIONED ADJACENT SAID FILM, AND AT A DISTANCE FROM SAID GATE, MEANS FOR SIMULTANEOUSLY STARTING AND STOPPING SAID CARRIER AND SAID FILM, SAID RECORDING MEANS RECORDING SOUND ON SAID CARRIER WHILE A PORTION OF SAID FILM IS PASSING BY THE GATES, THE RUNNING TIME OF SAID CARRIER BETWEEN SAID RECORDING AND REPRODUCING MEANS BEING EQUAL TO THE RUNNING TIME OF SAID PORTION OF FILM WITHIN THE DISTANCE BETWEEN SAID FILM GATE AND SAID SOUND HEAD.
References Cited (Backward Citations)
US2681591A
Cited
US2833866A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |