US3145303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic stereoplotting system and method
Assignee: Hunting Survey Corp Ltd
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Filing: 1961-08-07
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Granted: 1964-08-18
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Expires: 1981-08-07
Abstract
No abstract record available.
Inventors
- 👤 Hobrough Gilbert Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:49
CPC Classifications
G; G01; G01C; G01C11/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
IN A STEREO IMAGE EXAMINING SYSTEM INCLUDING MEANS FOR PROJECTING STEREO IMAGES HAVING X AND Y COORDINATES ONTO VIEWING PLATEN MEANS AND IN WHICH THE IMAGES ARE EXAMINED POINT BY POINT BY ADJUSTING THE INTERSECTION OF THE PROJECTION AXES WITH THE VIEWING PLATEN MEANS TO REMOVE PARALLAX, THE COMBINATION THEREWITH OF: MEANS SUPPORTING EACH OF SAID IMMAGES ROTATABLY ON RESPECTIVE K, PHI AND OMEGA AXES; MEANS FOR ROTATABLY ADJUSTING SAID SUPPORT MEANS ABOUT SAID AXES INCLUDING MOTORS FOR ROTATING SAID SUPPORT MEANS ABOUT AT LEAST ONE EACH OF SAID K, PHI AND OMEGA AXES; AND MEANS FOR SELECTIVELY ENERGIZING SAID MOTORS RESPONSIVE TO PARALLAX IN THE DIRECTION OF ONE OF SAID COORDINATES TO ESTABLISH RELATIVE ORIENTATION OF SAID IMAGES.
Claim 2
Dependent Claim
119 words
IN A STEREO IMAGE EXAMINING SYSTEM INCLUDING MEANS FOR PROJECTING STEREO IMAGES HAVING X AND Y COORDINATES ONTO VIEWING PLATEN MEANS AND IN WHICH THE IMAGES ARE EXAMINED POINT BY POINT BY ADJUSTING THE INTERSECTION OF THE PROJECTION AXES WITH THE VIEWING PLATEN MEANS TO REMOVE PARALLAX, THE COMBINATION THEREWITH OF: MEANS SUPPORTING EACH OF SAID IMMAGES ROTATABLY ON RESPECTIVE K, PHI AND OMEGA AXES; MEANS FOR ROTATABLY ADJUSTING SAID SUPPORT MEANS ABOUT SAID AXES INCLUDING MOTORS FOR ROTATING SAID SUPPORT MEANS ABOUT AT LEAST ONE EACH OF SAID K, PHI AND OMEGA AXES; AND MEANS FOR SELECTIVELY ENERGIZING SAID MOTORS RESPONSIVE TO PARALLAX IN THE DIRECTION OF ONE OF SAID COORDINATES TO ESTABLISH RELATIVE ORIENTATION OF SAID IMAGES.
References Cited (Backward Citations)
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |