US3150364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-collision detection and warning system
Assignee: Individual
•
Filing: 1959-05-06
•
Granted: 1964-09-22
•
Expires: 1979-05-06
Abstract
No abstract record available.
Inventors
- 👤 V James Sproat Green
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:11
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/88; G01S13/93; G01S13/937
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
IN COMBINATION WITH A RADAR SYSTEM WHICH INCLUDES A MOVABLE ANTENNA AND A VIDEO AMPLIFIER, AN ANTI-COLLISION DETECTION AND WARNING APPARATUS WHICH COMPRISES AT LEAST ONE PULSE DISTRIBUTOR MECHANISM INCLUDING A MOVABLE CONTACT ARM AND A PLURALITY OF CONTACT BLOCKS POSITIONED TO BE BORNE UPON SEQUENTIALLY BY SAID ARM IN THE COURSE OF MOVEMENT THEREOF, MEANS CONNECTING SAID VIDEO AMPLIFIER AND SAID MOVABLE CONTACT ARM WHEREBY ELECTRICAL PULSES CORRESPONDING ON SUBSTANTIALLY A PULSE-PER-SIGNAL BASIS TO OUTPUT SIGNALS OF SAID VIDEO AMPLIFIER OF AT LEAST A CERTAIN PREDETERMINED MAGNITUDE ARE IMPOSED ON SAID CONTACT ARM, MEANS CONNECTING SAID ANTENNA AND SAID CONTACT ARM WHEREBY MOTION CORRESPONDING TO THE MOTION OF SAID ANTENNA IS IMPOSED ON SAID CONTACT ARM, A PLURALITY OF CHARGING CIRCUITS EACH INCLUDING A GAS-FILLED TUBE DESIGNED
Claim 2
Dependent Claim
128 words
IN COMBINATION WITH A RADAR SYSTEM WHICH INCLUDES A MOVABLE ANTENNA AND A VIDEO AMPLIFIER, AN ANTI-COLLISION DETECTION AND WARNING APPARATUS WHICH COMPRISES AT LEAST ONE PULSE DISTRIBUTOR MECHANISM INCLUDING A MOVABLE CONTACT ARM AND A PLURALITY OF CONTACT BLOCKS POSITIONED TO BE BORNE UPON SEQUENTIALLY BY SAID ARM IN THE COURSE OF MOVEMENT THEREOF, MEANS CONNECTING SAID VIDEO AMPLIFIER AND SAID MOVABLE CONTACT ARM WHEREBY ELECTRICAL PULSES CORRESPONDING ON SUBSTANTIALLY A PULSE-PER-SIGNAL BASIS TO OUTPUT SIGNALS OF SAID VIDEO AMPLIFIER OF AT LEAST A CERTAIN PREDETERMINED MAGNITUDE ARE IMPOSED ON SAID CONTACT ARM, MEANS CONNECTING SAID ANTENNA AND SAID CONTACT ARM WHEREBY MOTION CORRESPONDING TO THE MOTION OF SAID ANTENNA IS IMPOSED ON SAID CONTACT ARM, A PLURALITY OF CHARGING CIRCUITS EACH INCLUDING A GAS-FILLED TUBE DESIGNED
References Cited (Backward Citations)
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Cited
US2410424A
Cited
US2879502A
Cited
US2811715A
Cited
GB722557A
Cited
US2952839A
Cited
US3040314A
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US2969539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |