US3200241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Controlling or detecting apparatus
Assignee: Davy Loewy Ltd
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Filing: 1962-06-04
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Granted: 1965-08-10
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Expires: 1982-06-04
Abstract
No abstract record available.
Inventors
- 👤 Harrison James Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:23
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/007; B30B15/14; B30B15/148; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/0405
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
APPARATUS FOR CONTROLLING OR DETECTING THE POSITION OF A MOVABLE MMEBER WHICH IS ADAPTED TO MOVE ALONG A PRESCRIBED PATH BUT WHICH IS LIABLE TO TILT COMPRISING A PRESCRIBED PATH BUT WHICH IS LIABLE TO TILT COMPRISING TIVELY WHEN POINTS ON THE TWO SIDES OF THE MEMBER REACH A GIVEN POSITION AND INCLUDING MEANS FOR APPLYING SUCH A SIGNAL WHEN EMITTED BY EACH DETECTOR TO THE OTHER DETECTOR TO MODIFY THE OPERATION OF THAT OTHER DETECTOR SO THAT IF THE MEMBER IS TILTED THE FIRST DETECTOR TO EMIT THE SIGNAL CAUSES THE OTHER DETECTOR TO EMIT A SIGNAL NOT AT THE GIVEN POSITION BUT AT A POSITION BETWEEN THE GIVEN POSITION AND THE POSITION OF THE OTHER DETECTOR WHEN THE FIRST DETECTOR EMITS THE SIGNAL.
Claim 2
Dependent Claim
125 words
APPARATUS FOR CONTROLLING OR DETECTING THE POSITION OF A MOVABLE MMEBER WHICH IS ADAPTED TO MOVE ALONG A PRESCRIBED PATH BUT WHICH IS LIABLE TO TILT COMPRISING A PRESCRIBED PATH BUT WHICH IS LIABLE TO TILT COMPRISING TIVELY WHEN POINTS ON THE TWO SIDES OF THE MEMBER REACH A GIVEN POSITION AND INCLUDING MEANS FOR APPLYING SUCH A SIGNAL WHEN EMITTED BY EACH DETECTOR TO THE OTHER DETECTOR TO MODIFY THE OPERATION OF THAT OTHER DETECTOR SO THAT IF THE MEMBER IS TILTED THE FIRST DETECTOR TO EMIT THE SIGNAL CAUSES THE OTHER DETECTOR TO EMIT A SIGNAL NOT AT THE GIVEN POSITION BUT AT A POSITION BETWEEN THE GIVEN POSITION AND THE POSITION OF THE OTHER DETECTOR WHEN THE FIRST DETECTOR EMITS THE SIGNAL.
References Cited (Backward Citations)
US3090896A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |