US3356949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
By-pass volume control circuit for clock radios
Assignee: ELLIS R JONES
•
Filing: 1964-04-13
•
Granted: 1967-12-05
•
Expires: 1984-04-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Ellis R Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:42
CPC Classifications
H; H03; H03G; H03G1/00; H03G1/0005; H03G1/0088; G; G04; G04C; G04C21/00; G04C21/16; G04C21/28; H03G3/00; H03G3/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
AN AUTOMATICALLY CONTROLLED RECEIVER INCLUDING: VOLUME CONTROL MEANS; CLOCK MEANS INCLUDING A SWITCH COUPLED TO SAID VOLUME CONTROL MEANS; AND RESISTANCE MEANS COUPLED IN PARALLEL WITH SAID VOLUME CONTROL MEANS BY SAID SWITCH WHEREBY THE OPERATION OF SAID CLOCK MEANS DISCONNECTS SAID VOLUME CONTROL MEANS FROM RESISTANCE MEANS.
Claim 2
Dependent Claim
48 words
AN AUTOMATICALLY CONTROLLED RECEIVER INCLUDING: VOLUME CONTROL MEANS; CLOCK MEANS INCLUDING A SWITCH COUPLED TO SAID VOLUME CONTROL MEANS; AND RESISTANCE MEANS COUPLED IN PARALLEL WITH SAID VOLUME CONTROL MEANS BY SAID SWITCH WHEREBY THE OPERATION OF SAID CLOCK MEANS DISCONNECTS SAID VOLUME CONTROL MEANS FROM RESISTANCE MEANS.
References Cited (Backward Citations)
US2876344A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |