Electric guitar circuitry
US4164163A · kind A · utility
22Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 22, 1977 |
| Grant date | Aug 14, 1979 |
| Priority date | — |
| Expiry date | Jun 22, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H3/182
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed herein is a new and unique type of circuit control for an electric guitar. Simply stated, it varies the resonant frequency of the pickup itself in addition to filtering out frequencies which are suppressed or rolled off. The mechanism by which this is brought about includes a potentiometer connected to a center tap of the coil assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.