US3251933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three-dimensional television system
Assignee: VARE IND Inc
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Filing: 1962-10-31
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Granted: 1966-05-17
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Expires: 1982-10-31
Abstract
No abstract record available.
Inventors
- 👤 Harold E Beste
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:05
CPC Classifications
—
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
IN A THREE-DIMENSIONAL TELEVISION SYSTEM FOR TRANSMITTING AND RECEIVING PICTURE IMAGES, THE COMBINATIONS COMPRISING LIGHT OPTICAL MEANS FOR SEPARATING THE PICTURE IMAGE INTO LEFT AND RIGHT IMAGES, EACH REPRESENTATIVE OF THE SAID PICTURE IMAGE, DUAL ROTATIONAL APERTURED MECHANICAL SHUTTER MEANS FOR SEQUENTIALLY ACCEPTING AND REJECTING ALTERNATIVELY THE SAID LEFT AND RIGHT IMAGES, IMAGE ORTHICON MEANS FOR ALTERNATING RECEIVING THE SAID LEFT AND RIGHT IMAGES IN RESPONSE TO THE SAID ROTATIONAL MECHANICAL SHUTTER MEANS AND CONVERTING THE SAID IMAGES INTO RESPECTIVE IMAGE SIGNALS, MEANS FOR TRANSMITTING THE SAID RESPECTIVE IMAGE SIGNALS AS A SINGLE COMPOSITIE VIDEO SIGNAL, MEANS FOR RECEIVING THE SAID SINGLE COMPOSITE VIDEO SIGNAL AND SEPARATING FROM THE SAID RECEIVED COMPOSITE VIDEO SIGNAL THOSE SIGNALS REPRESENTATIVE OF THE SAID LEFT AND RIGHT IMAGES, MEANS FOR CONVERTING THE SAID IMAGE SIGNALS INTO LEFT AND RIGHT IMAGES AND MEANS FOR STORING AND VIEWING THE SAID IMAGES TO EFFECT A THREE-DIMENSIONAL SINGLE PICTURE IMAGE.
Claim 2
Dependent Claim
152 words
IN A THREE-DIMENSIONAL TELEVISION SYSTEM FOR TRANSMITTING AND RECEIVING PICTURE IMAGES, THE COMBINATIONS COMPRISING LIGHT OPTICAL MEANS FOR SEPARATING THE PICTURE IMAGE INTO LEFT AND RIGHT IMAGES, EACH REPRESENTATIVE OF THE SAID PICTURE IMAGE, DUAL ROTATIONAL APERTURED MECHANICAL SHUTTER MEANS FOR SEQUENTIALLY ACCEPTING AND REJECTING ALTERNATIVELY THE SAID LEFT AND RIGHT IMAGES, IMAGE ORTHICON MEANS FOR ALTERNATING RECEIVING THE SAID LEFT AND RIGHT IMAGES IN RESPONSE TO THE SAID ROTATIONAL MECHANICAL SHUTTER MEANS AND CONVERTING THE SAID IMAGES INTO RESPECTIVE IMAGE SIGNALS, MEANS FOR TRANSMITTING THE SAID RESPECTIVE IMAGE SIGNALS AS A SINGLE COMPOSITIE VIDEO SIGNAL, MEANS FOR RECEIVING THE SAID SINGLE COMPOSITE VIDEO SIGNAL AND SEPARATING FROM THE SAID RECEIVED COMPOSITE VIDEO SIGNAL THOSE SIGNALS REPRESENTATIVE OF THE SAID LEFT AND RIGHT IMAGES, MEANS FOR CONVERTING THE SAID IMAGE SIGNALS INTO LEFT AND RIGHT IMAGES AND MEANS FOR STORING AND VIEWING THE SAID IMAGES TO EFFECT A THREE-DIMENSIONAL SINGLE PICTURE IMAGE.
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) | 1969-05-16 | 1969-11-15 | 1970-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-16 | 1973-11-15 | 1974-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-16 | 1977-11-15 | 1978-05-17 | $7700.00 | Window Closed / Lapsed |