Method and device for recording charges for copies made on a copying machine
US5172398A · kind A · utility
4Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 8, 1991 |
| Grant date | Dec 15, 1992 |
| Priority date | — |
| Expiry date | Oct 8, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/266
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A device for selectively recording charges for copies made on a copying machine by way of two or more accounting means connected at the same time via the device to the copying machine, comprising means for coupling the device to the copying machine, a plurality of connection points each one of which is connectable separately to a different accounting means and control means which selectively activates one of the accounting means for recording of the charges and the method of accomplishing the recording of such charges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.