US3210653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Distributor testing machine including rotating deflection coils
Assignee: AMERICAN GAGE AND MACHINE Co
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Filing: 1961-10-16
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Granted: 1965-10-05
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Expires: 1981-10-16
Abstract
No abstract record available.
Inventors
- 👤 Williams Stanley James
- 👤 Krueger Karl Heinz
- 👤 Peters Gordon Alec
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:23
CPC Classifications
F; F02; F02P; F02P17/00; F02P17/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
IN A DISTRIBUTOR TESTING MACHINE, THE COMBINATION COMPRISING MEANS FOR DRIVING THE SHAFT OF A DISTRIBUTOR, A CATHODE RAY TUBE, DEFLECTION COILS MOUNTED FOR ROTATION ABOUT THE AXIS OF SAID CATHODE RAY TUBE, MEANS FOR DRIVING SAID DEFLECTION COILS IN SYNCHRONISM WITH THE SHAFT OF THE DISTRIBUTOR, THE ROTATION OF THE DEFLECTION COILS CAUSING SAID CATHODE RAY TUBE TO DISPLAY A CIRCULAR TRACE WHEN SAID COILS ARE ENERGIZED, AND MEANS FOR ENERGIZING SAID COILS THROUGH THE BREAKER POINTS OF THE DISTRIBUTOR SO THAT THE OPENING AND CLOSING OF THE BREAKER POINTS WILL DIVIDE THE CIRCULAR TRACE INTO A PLUALITY OF SEGMENTS.
Claim 2
Dependent Claim
101 words
IN A DISTRIBUTOR TESTING MACHINE, THE COMBINATION COMPRISING MEANS FOR DRIVING THE SHAFT OF A DISTRIBUTOR, A CATHODE RAY TUBE, DEFLECTION COILS MOUNTED FOR ROTATION ABOUT THE AXIS OF SAID CATHODE RAY TUBE, MEANS FOR DRIVING SAID DEFLECTION COILS IN SYNCHRONISM WITH THE SHAFT OF THE DISTRIBUTOR, THE ROTATION OF THE DEFLECTION COILS CAUSING SAID CATHODE RAY TUBE TO DISPLAY A CIRCULAR TRACE WHEN SAID COILS ARE ENERGIZED, AND MEANS FOR ENERGIZING SAID COILS THROUGH THE BREAKER POINTS OF THE DISTRIBUTOR SO THAT THE OPENING AND CLOSING OF THE BREAKER POINTS WILL DIVIDE THE CIRCULAR TRACE INTO A PLUALITY OF SEGMENTS.
References Cited (Backward Citations)
US3020541A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |