Pair facsimile devices
US5257308A · kind A · utility
1Cited by
2References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1991 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Oct 31, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/00538
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pair-facsimile device in which a pair of facsimile devices having similar performance characteristics are temporarily coupled to each other in a distributing channel starting from a manufacturer to a terailer shop, connected as, one compact integral product and in case of using the facsimile devices, they are separated and each of them is installed at a requisite location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.