Patent · US Expired

Set-up recall apparatus

US4453821A · kind A · utility

20Cited by
7References
6Claims
0Family size

Assignee

Inventor

Key dates

Filing dateApr 1, 1982
Grant dateJun 12, 1984
Priority date
Expiry dateApr 1, 2002

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G15/50
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

Set-up recall apparatus for configuring a copier/duplicator prior to a production run includes a programmable, non-volatile memory which stores information corresponding to at least two different set-up configurations and a mechanism for selecting one of these configurations and for configuring the copier in accordance with such selected configuration.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.