Patent US3093784A successfully refreshed from Google Patents.
US3093784A
Expired / Lapsed
US
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Simplified aided tracking and coasting system
Assignee: Individual
•
Filing: 1961-04-26
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Granted: 1963-06-11
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Expires: 1981-04-26
Abstract
No abstract record available.
Inventors
- 👤 Alfred I Mintzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:38
CPC Classifications
H; H02; H02P; H02P7/00; H02P7/06; H02P7/18; H02P7/34; G; G01; G01S; G01S3/00; G01S3/02; G01S3/14; G01S3/38; G01S3/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
AN AIDED TRACKING SYSTEM COMPRISING: (A) AN ELECTRIC MOTOR; (B) A RATE TACHOMETER MECHANICALLY COUPLED TO THE OUTPUT SHAFT OF THE MOTOR; (C) A VARIABLE SOURCE OF POTENTIAL; (D) MEANS FOR COMBINING THE OUTPUT POTENTIAL OF THE TACHOMETER WITH THE POTENTIAL OF THE VARIABLE SOURCE; (E) MEANS FOR INTEGRATING THE COMBINED POTENTIAL OF THE TACHOMETER AND THE VARIABLE SOURCE;
Claim 2
Dependent Claim
59 words
AN AIDED TRACKING SYSTEM COMPRISING: (A) AN ELECTRIC MOTOR; (B) A RATE TACHOMETER MECHANICALLY COUPLED TO THE OUTPUT SHAFT OF THE MOTOR; (C) A VARIABLE SOURCE OF POTENTIAL; (D) MEANS FOR COMBINING THE OUTPUT POTENTIAL OF THE TACHOMETER WITH THE POTENTIAL OF THE VARIABLE SOURCE; (E) MEANS FOR INTEGRATING THE COMBINED POTENTIAL OF THE TACHOMETER AND THE VARIABLE SOURCE;
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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |