Patent US3225140A successfully refreshed from Google Patents.
US3225140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination motion picture and television camera
Assignee: TELE CAM Inc
•
Filing: 1963-12-11
•
Granted: 1965-12-21
•
Expires: 1983-12-11
Abstract
No abstract record available.
Inventors
- 👤 Robert R Ferber
- 👤 Warren R Smith
- 👤 Donald A Trimmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:02
CPC Classifications
G; G03; G03B; G03B31/00; G03B31/02; H; H04; H04N; H04N23/00; H04N23/90
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
IN COMBINATION, A TELEVISION CARMERA HAVING AN IMAGE ORTHICON, A MOTION PICTURE CAMERA ALONGSIDE SAID CAMERA, AN OPTICAL SYSTEM COMMON TO BOTH CAMERAS AND INCLUDING A SEMI-TRANSPARENT PLATE DISPOSED AT AN ANGLE RELATIVE TO THE OPTICAL PATH SO AS TO TRANSMIT SOME OF THE LIGHT FROM AN OBJECT TO SAID IMAGE ORTHICON AND THE REMAINDER OF THE LIGHT TO SAID MOTION PICTURE CAMERA, SAID OPTICAL SYSTEM INCLUDING A COLLIMATING LENS LOCATED IN FRONT OF THE OBJECTIVE LENS OF SAID CAMERA, AND MEANS FOR ADJUSTABLY SLIDING SAID COLLIMATING LENS TOWARD AND AWAY FROM SAID OBJECTIVE LENS OF THE CAMERA SO AS TO ENABLE MATCHING OF
Claim 2
Dependent Claim
104 words
IN COMBINATION, A TELEVISION CARMERA HAVING AN IMAGE ORTHICON, A MOTION PICTURE CAMERA ALONGSIDE SAID CAMERA, AN OPTICAL SYSTEM COMMON TO BOTH CAMERAS AND INCLUDING A SEMI-TRANSPARENT PLATE DISPOSED AT AN ANGLE RELATIVE TO THE OPTICAL PATH SO AS TO TRANSMIT SOME OF THE LIGHT FROM AN OBJECT TO SAID IMAGE ORTHICON AND THE REMAINDER OF THE LIGHT TO SAID MOTION PICTURE CAMERA, SAID OPTICAL SYSTEM INCLUDING A COLLIMATING LENS LOCATED IN FRONT OF THE OBJECTIVE LENS OF SAID CAMERA, AND MEANS FOR ADJUSTABLY SLIDING SAID COLLIMATING LENS TOWARD AND AWAY FROM SAID OBJECTIVE LENS OF THE CAMERA SO AS TO ENABLE MATCHING OF
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |