Patent US3377607A successfully refreshed from Google Patents.
US3377607A
Expired / Lapsed
US
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Electric circuit selectors
Assignee: Sealectro Ltd
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Filing: 1966-07-06
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Granted: 1968-04-09
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Expires: 1986-07-06
Abstract
No abstract record available.
Inventors
- 👤 Deakin Stanley Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:11
CPC Classifications
H; H01; H01R; H01R29/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
AN ELECTRIC CIRCUIT SELECTOR OF THE KIND HAVING TWO SETS OF CONTACTS ARRANGED IN PARALLEL ROWS OF ELECTRICALLY CONNECTED CONTACTS, THE ROWS OF ONE SET OF CONTACTS CROSSING THE ROWS OF THE OTHER SET, THERE BEING AT EACH CROSSING OF THE ROWS A PAIR OF CONTACTS ONE FROM EACH SET AND EACH PAIR BEING ARRANGED FOR ENGAGEMENT BY AN ELECTRICAL CONNECTOR WHEREBY SELECTED CONTACTS OF ONE SET MAY BE ELECTRICALLY CONNECTED WITH THE CONTACTS OF THE OTHER SET PAIRING THEREWITH CHARACTERISED IN THAT THE CONTACTS OF EACH OF AT LEAST SOME OF THE PAIRS ARE ONE WITHIN THE OTHER AND SPACED APART.
Claim 2
Dependent Claim
102 words
AN ELECTRIC CIRCUIT SELECTOR OF THE KIND HAVING TWO SETS OF CONTACTS ARRANGED IN PARALLEL ROWS OF ELECTRICALLY CONNECTED CONTACTS, THE ROWS OF ONE SET OF CONTACTS CROSSING THE ROWS OF THE OTHER SET, THERE BEING AT EACH CROSSING OF THE ROWS A PAIR OF CONTACTS ONE FROM EACH SET AND EACH PAIR BEING ARRANGED FOR ENGAGEMENT BY AN ELECTRICAL CONNECTOR WHEREBY SELECTED CONTACTS OF ONE SET MAY BE ELECTRICALLY CONNECTED WITH THE CONTACTS OF THE OTHER SET PAIRING THEREWITH CHARACTERISED IN THAT THE CONTACTS OF EACH OF AT LEAST SOME OF THE PAIRS ARE ONE WITHIN THE OTHER AND SPACED APART.
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) | 1971-04-09 | 1971-10-09 | 1972-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-09 | 1975-10-09 | 1976-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-09 | 1979-10-09 | 1980-04-09 | $7700.00 | Window Closed / Lapsed |