US3619912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Visual simulation display system
Assignee: Melpar Inc
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Filing: 1968-08-09
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Granted: 1971-11-16
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Expires: 1988-08-09
Abstract
Abstract AN OPTICAL IMAGE DISPLAY IS PROVIDED IN A MOSAIC OF CONTIGUOUS INDIVIDUAL TELEVISION MONITORS WHOSE RASTERS ARE SUITABLY SWEPT AND BLANKED TO PERMIT TRANSLATIN OF THE DESIRED IMAGE IN ANY DIRECTION ACROSS THE DISPLAY SCREENS OR FACES OF THE SEVERAL TELEVISION MONITORS, TO SIMULATE IN A TRAINING ENVIRONMENT A REALISTIC VIEW OF THE ACTUAL SCENE OR VISUAL CONDITIONS TO WHICH THE TRAINEE IS TO BE SUBJECTED. MOTION OF THE DISPLAY IMAGE IN ANY DIRECTION ACROSS THE FACE OF EACH MONITOR AND IN TRANSITION FROM ONE MONITOR TO ANOTHER IN A CONTINUOUS PICTURE SEQUENCE MAY BE ACCOMPLISHED BY COMPUTER TECHNIQUES, OR BY MANUALLY OPERATED CONTROLS.
Inventors
- 👤 John E Conant
- 👤 Walter F Buczek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:50
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/02; G09B9/08; G09B9/30; G09B9/301; G09B9/302
Claims Analysis
Total Claims: 0
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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) | 1974-11-15 | 1975-05-17 | 1975-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-15 | 1979-05-17 | 1979-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-15 | 1983-05-17 | 1983-11-16 | $7700.00 | Window Closed / Lapsed |