Copying machine with audible indicator means
US4572652A · kind A · utility
19Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1982 |
| Grant date | Feb 25, 1986 |
| Priority date | — |
| Expiry date | Aug 4, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A new type of a copying machine which is easy to operate and particularly indicates the operator of how to use the copying machine from time to time. There is provided a copying machine having a plurality of detectors monitoring the operating condition of the copying machine and a memory for previously storing therein operational statements indicative of the operation and the condition of the copying machine. Respective ones of the statements are selected from the memory according to the outputs of the detectors for converting the selected ones of the statements into audible sounds or typically synthesized voices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.