US3327221A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Uhf remote control device
Assignee: Packard Bell Electronics Corp
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Filing: 1962-12-20
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Granted: 1967-06-20
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Expires: 1982-12-20
Abstract
No abstract record available.
Inventors
- 👤 Harold F Rieth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:27
CPC Classifications
H; H03; H03J; H03J1/00; H03J1/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A TUNER FOR USE IN A TELEVISION RECEIVER FOR RECEIVING PRESELECTED CHANNELS IN A RANGE OF FREQUENCIES HAVING A PLURALITY OF CHANNELS, SAID TUNER COMPRISING THE COMBINATION OF: A SEPARATE HOUSING FOR EACH OF SAID PRESELECTED CHANNELS, EACH OF SAID HOUSINGS INCLUDING TUNING MEANS HAVING FILTER MEANS FOR PASSING A BAND OF FREQUENCIES THAT INCLUDES A GROUP OF CHANNELS CONTAINING ONE OF SAID PRESELECTED CHANNELS AND MEANS TUNED TO SELECT SAID PRESELECTED CHANNEL FROM SAID GROUP, AND MEANS FOR MOUNTING SAID HOUSINGS IN A CYLINDRICAL ARRAY HAVING A PASSAGE THROUGH THE CENTER THEREOF FOR RECEIVING MEANS FOR BEING INTERCONNECTED TO ANY ONE OF SAID TUNING MEANS TO TUNE TO ONE OF SAID PRESELECTED CHANNELS.
Claim 2
Dependent Claim
114 words
A TUNER FOR USE IN A TELEVISION RECEIVER FOR RECEIVING PRESELECTED CHANNELS IN A RANGE OF FREQUENCIES HAVING A PLURALITY OF CHANNELS, SAID TUNER COMPRISING THE COMBINATION OF: A SEPARATE HOUSING FOR EACH OF SAID PRESELECTED CHANNELS, EACH OF SAID HOUSINGS INCLUDING TUNING MEANS HAVING FILTER MEANS FOR PASSING A BAND OF FREQUENCIES THAT INCLUDES A GROUP OF CHANNELS CONTAINING ONE OF SAID PRESELECTED CHANNELS AND MEANS TUNED TO SELECT SAID PRESELECTED CHANNEL FROM SAID GROUP, AND MEANS FOR MOUNTING SAID HOUSINGS IN A CYLINDRICAL ARRAY HAVING A PASSAGE THROUGH THE CENTER THEREOF FOR RECEIVING MEANS FOR BEING INTERCONNECTED TO ANY ONE OF SAID TUNING MEANS TO TUNE TO ONE OF SAID PRESELECTED CHANNELS.
References Cited (Backward Citations)
US2773987A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |