Patent US3127484A successfully refreshed from Google Patents.
US3127484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Punch card controlled switch mechanisms
Assignee: Boeing Co
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Filing: 1962-04-19
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Granted: 1964-03-31
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Expires: 1982-04-19
Abstract
No abstract record available.
Inventors
- 👤 Norman N Hansen
Bibliographic Details
Application Number
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Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:47
CPC Classifications
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Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A SWITCH ASSEMBLY COMPRISING AN INSULATIVE SUPPORT HAVING A HOLE THEREIN, A PAIR OF ELONGATED CONDUCTIVE STRIPS REMOVABLY RECEIVED IN SAID HOLE AND HAVING ENDS PROJECTING OUTWARDLY THEREFROM, SWITCH CONTACT ELEMENTS CARRIED BY SAID PROJECTING ENDS, MEANS COMPRISING AN INSULATIVE TUBULAR BUSHING REMOVABLY LODGED IN SAID HOLE BETWEEN SAID STRIPS TO MAINTAIN SAID STRIPS IN PARALLEL RELATIONSHIP EXTENDING ALONG MUTUALLY OPPOSITE SIDES OF THE HOLE, AND AN ELONGATED SHUTTLE HAVING AN ELONGATED SHANK GUIDED SLIDABLY IN THE TUBULAR BUSHING AND FURTHER HAVING A HEAD INTERPOSED SLIDABLY BETWEEN SAID CONTACT ELEMENTS, INCLUDING A SWITCH CONDUCTOR ALTERNATELY ENGAGEABLE WITH AND DISENGAGEABLE FROM SAID CONTACT ELEMENTS BY LENGTHWISE RECIPROCATION OF SAID SHUTTLE.
Claim 2
Dependent Claim
109 words
A SWITCH ASSEMBLY COMPRISING AN INSULATIVE SUPPORT HAVING A HOLE THEREIN, A PAIR OF ELONGATED CONDUCTIVE STRIPS REMOVABLY RECEIVED IN SAID HOLE AND HAVING ENDS PROJECTING OUTWARDLY THEREFROM, SWITCH CONTACT ELEMENTS CARRIED BY SAID PROJECTING ENDS, MEANS COMPRISING AN INSULATIVE TUBULAR BUSHING REMOVABLY LODGED IN SAID HOLE BETWEEN SAID STRIPS TO MAINTAIN SAID STRIPS IN PARALLEL RELATIONSHIP EXTENDING ALONG MUTUALLY OPPOSITE SIDES OF THE HOLE, AND AN ELONGATED SHUTTLE HAVING AN ELONGATED SHANK GUIDED SLIDABLY IN THE TUBULAR BUSHING AND FURTHER HAVING A HEAD INTERPOSED SLIDABLY BETWEEN SAID CONTACT ELEMENTS, INCLUDING A SWITCH CONDUCTOR ALTERNATELY ENGAGEABLE WITH AND DISENGAGEABLE FROM SAID CONTACT ELEMENTS BY LENGTHWISE RECIPROCATION OF SAID SHUTTLE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |