Combination clock and switch
Abstract
Abstract IN COMBINATION, A CLOCK AND A LIGHT SWITCH ASSEMBLY ARE MOUNTED IN A SUITABLE HOUSING THEREFOR. THE HOUSING IS PROVIDED WITH A FACE PLATE SIZED TO BE SECURED OVER AN OPENING IN THE HOUSING SO THAT APERTURES PROVIDED IN THE FACE PLATE RECEIVE THE CLOCK AND THE LIGHT SWITCH ASSEMBLY. A DECORATIVE STRIKE PLATE IS DISPOSED OVER THE HOUSING, BEING POSITIONED ADJACENT TO THE FACE PLATE TO EXPOSE THE CLOCK AND SWITCH OF THE LIGHT SWITCH ASSEMBLY. AN ELECTRICAL CIRCUIT ASSOCIATED WITH THE CLOCK AND THE LIGHT SWITCH ASSEMBLY PERMITS THE OPERATION OF THE LIGHT SWITCH ASSEMBLY TO BE SELECTIVELY INTERRUPTED WHILE THE OPERATION OF THE CLOCK REMAINS UNDISTURED. IF PREFERRED, THE LIGHT SWITCH ASSEMBLY MAY BE REPLACED BY A SOCKET ASSEMBLY.
Inventors
- 👤 Daniel R Berne
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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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) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |