Patent US3307414A successfully refreshed from Google Patents.
US3307414A
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US
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Uhf tuner
Assignee: Oak Electro Netics Corp
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Filing: 1965-01-14
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Granted: 1967-03-07
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Expires: 1985-01-14
Abstract
No abstract record available.
Inventors
- 👤 Naber Joseph
- 👤 Merrill J Fox
- 👤 Edward D Chalmers
- 👤 John Y Ma
- 👤 John G Cummings
- 👤 Norman D Cappelle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:41
CPC Classifications
H; H03; H03J; H03J1/00; H03J1/06; H03J1/14; H03J5/00; H03J5/02; H03J5/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A UHF TUNER FOR SELECTING CHANNELS IN THE UHF RANGE COMPRISING: A FRAME; A HOUSING ON SAID FRAME AND CONTAINING ELECTRICAL COMPONENTS FOR EACH OF SAID CHANNELS; SELECTIVELY OPERABLE CHANNEL SELECTING MEANS CARRIED BY SAID FRAME; AN INDEXING MECHANISM CARRIED BY SAID FRAME AND INCLUDING AN INDEX MEMBER ROTATABLE IN OPPOSITE DIRECTIONS ON SAID FRAME AND HAVING A PLURALITY OF DETENT COACTING MEANS, EACH OF SAID DETENT COACTING MEANS DEFINING A PAIR OF INDEX STATIONS, EACH OF SAID INDEX STATIONS CORRESPONDING TO ONE UHF CHANNEL; AND DETENT MEMBERS CARRIED BY SAID FRAME AND ALTERNATELY ENGAGEABLE
Claim 2
Dependent Claim
95 words
A UHF TUNER FOR SELECTING CHANNELS IN THE UHF RANGE COMPRISING: A FRAME; A HOUSING ON SAID FRAME AND CONTAINING ELECTRICAL COMPONENTS FOR EACH OF SAID CHANNELS; SELECTIVELY OPERABLE CHANNEL SELECTING MEANS CARRIED BY SAID FRAME; AN INDEXING MECHANISM CARRIED BY SAID FRAME AND INCLUDING AN INDEX MEMBER ROTATABLE IN OPPOSITE DIRECTIONS ON SAID FRAME AND HAVING A PLURALITY OF DETENT COACTING MEANS, EACH OF SAID DETENT COACTING MEANS DEFINING A PAIR OF INDEX STATIONS, EACH OF SAID INDEX STATIONS CORRESPONDING TO ONE UHF CHANNEL; AND DETENT MEMBERS CARRIED BY SAID FRAME AND ALTERNATELY ENGAGEABLE
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |