Patent US3208185A successfully refreshed from Google Patents.
US3208185A
Expired / Lapsed
US
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Device for simulating space vehicle flight trajectory of an earth satellite
Assignee: Individual
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Filing: 1962-07-19
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Granted: 1965-09-28
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Expires: 1982-07-19
Abstract
No abstract record available.
Inventors
- 👤 Ronald E Silvera
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:56
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/22; A63F7/30; A63F7/305; A63F7/3065; A63F7/3075; A63F7/36; A63F7/38; A63F7/386; G; G09; G09B; G09B27/00; G09B27/02; A63F7/0088; A63F2007/0094
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
IN A DEVICE FOR SIMULATING A SPACE VEHICLE FLIGHT TRAJECTORY OF AN EARTH SATELLITE, THE COMBINATION OF A NONMAGNETIC PLATFORM TO SIMULATE SPACE, A MEMBER TO SIMULATE A PLANET FROM WHICH THE SPACE VEHICLE IS TO BE LAUNCHED, A SECOND PARAMAGNETIC MEMBER SIMULATING THE SPACE VEHICLE, A CIRCULAR MAGNET ADJACENT THE FIRST MEMBER AND IN ENGAGEMENT WITH THE SECOND MEMBER, AND MEANS FOR ROTATING THE MAGNET TO IMPART CENTRIFUGRAL REACTION TO THE SECOND MEMBER SUFFICIENT TO DISENGAGE THE SECOND MEMBER FROM THE MAGNET AND TO PLACE THE SECOND MEMBER IN TRAJECTORY ON SAID PLATFORM ABOUT THE FIRST MEMBER.
Claim 2
Dependent Claim
98 words
IN A DEVICE FOR SIMULATING A SPACE VEHICLE FLIGHT TRAJECTORY OF AN EARTH SATELLITE, THE COMBINATION OF A NONMAGNETIC PLATFORM TO SIMULATE SPACE, A MEMBER TO SIMULATE A PLANET FROM WHICH THE SPACE VEHICLE IS TO BE LAUNCHED, A SECOND PARAMAGNETIC MEMBER SIMULATING THE SPACE VEHICLE, A CIRCULAR MAGNET ADJACENT THE FIRST MEMBER AND IN ENGAGEMENT WITH THE SECOND MEMBER, AND MEANS FOR ROTATING THE MAGNET TO IMPART CENTRIFUGRAL REACTION TO THE SECOND MEMBER SUFFICIENT TO DISENGAGE THE SECOND MEMBER FROM THE MAGNET AND TO PLACE THE SECOND MEMBER IN TRAJECTORY ON SAID PLATFORM ABOUT THE FIRST MEMBER.
References Cited (Backward Citations)
US2188619A
Cited
US2248596A
Cited
US2811362A
Cited
US2870550A
Cited
US2949682A
Cited
US2896368A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |