Programmable memory system for electronic musical instrument
US4078465A · kind A · utility
15Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 8, 1976 |
| Grant date | Mar 14, 1978 |
| Priority date | — |
| Expiry date | Oct 8, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H7/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A non-volatile programmable memory storage system for use with electronic musical instruments is provided which utilizes an erasable and reprogrammable read only memory (EPROM). The EPROM is provided with suitable erasure means, either electrical or ultraviolet light. Also provided is means for entering and retrieving data from the EPROM and means for bidirectionally transferring data between the EPROM and the electronic musical instrument.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.