Tuning device
USRE32853E · kind E · reissue
0Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 26, 1987 |
| Grant date | Jan 31, 1989 |
| Priority date | — |
| Expiry date | Aug 26, 2007 |
Classification
- Technology area (CPC —)General
Abstract
A tuning device has a dial drum rotatably supported in a frame, and a rheostat operatively connected to the dial drum. A knob is disposed in alignment with the dial drum. The dial drum has an outer toothing formed on the periphery thereof. A drive gear is secured to the knob, and a reduction gear train is disposed between the drive gear and the outer toothing for transmitting the rotation of the drive gear to the dial drum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.