US3360622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric warning or cut-off device
Assignee: Individual
•
Filing: 1965-10-24
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Granted: 1967-12-26
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Expires: 1985-10-24
Abstract
No abstract record available.
Inventors
- 👤 Bassani Ermanno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:00
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/18; H01; H01H; H01H85/00; H01H85/02; H01H85/20; H01H85/2045; H01H9/00; H01H9/16; H01H9/161; H01R; H01R13/00; H01R13/66; H01R13/68; H01R13/717; F; F21; F21W; F21W2111/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
IN AN ELECTRICAL DEVICE, AN ARRANGEMENT COMPRISING, IN COMBINATION, CASING MEANS HAVING AN OPENING AND DEFINING AN INNER CHAMBER, SLIDABLY WITHDRAWABLE CAP MEANS EXTENDING INTO AND CLOSING AND OPENING; CURRENT-CONDUCTIVE HOLDING ELEMENTS CARRIED BY ONE OF SAID MEANS; A CURRENT-RESPONSIVE ELECTRICAL COMPONENT ENGAGED BY SAID HOLDING ELEMENTS IN CURRENT-CONDUCTIVE RELATIONSHIP THEREWITH; COLLAR MEANS SURROUNDING SAID OPENINGS OF SAID CASING MEANS; FRAME MEANS HAVING AN APERTURE INTO WHICH SAID CASINGS MEANS EXTENDS; AND A PLURALITY OF COUPLING MEANS, INCLUDING COOPERATING FIRST AND SECOND COUPLING MEANS RESPECTIVELY PROVIDED ON SAID COLLAR MEANS AND SAID CASING MEANS FOR COUPLINGLY SECURING ONE TO THE OTHER, AND COOPERATING THIRD AND FOURTH COUPLING MEANS RESPECTIVELY PROVIDED ON SAID COLLAR MEANS AND SAID FRAME MEANS FOR COUPLING SECURING THE FORMER TO THE LATTER AND FOR THEREBY CONNECTING SAID CASING MEANS TO SAID FRAME MEANS.
Claim 2
Dependent Claim
137 words
IN AN ELECTRICAL DEVICE, AN ARRANGEMENT COMPRISING, IN COMBINATION, CASING MEANS HAVING AN OPENING AND DEFINING AN INNER CHAMBER, SLIDABLY WITHDRAWABLE CAP MEANS EXTENDING INTO AND CLOSING AND OPENING; CURRENT-CONDUCTIVE HOLDING ELEMENTS CARRIED BY ONE OF SAID MEANS; A CURRENT-RESPONSIVE ELECTRICAL COMPONENT ENGAGED BY SAID HOLDING ELEMENTS IN CURRENT-CONDUCTIVE RELATIONSHIP THEREWITH; COLLAR MEANS SURROUNDING SAID OPENINGS OF SAID CASING MEANS; FRAME MEANS HAVING AN APERTURE INTO WHICH SAID CASINGS MEANS EXTENDS; AND A PLURALITY OF COUPLING MEANS, INCLUDING COOPERATING FIRST AND SECOND COUPLING MEANS RESPECTIVELY PROVIDED ON SAID COLLAR MEANS AND SAID CASING MEANS FOR COUPLINGLY SECURING ONE TO THE OTHER, AND COOPERATING THIRD AND FOURTH COUPLING MEANS RESPECTIVELY PROVIDED ON SAID COLLAR MEANS AND SAID FRAME MEANS FOR COUPLING SECURING THE FORMER TO THE LATTER AND FOR THEREBY CONNECTING SAID CASING MEANS TO SAID FRAME MEANS.
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) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |