Copying machine designed to successively copy two different docu

Copying machine display control device

Copying machine exposure adjustment device

Copying machine for detecting a workable document turnover unit

Copying machine for forming an image of a document at various ma

Copying machine for microfilm

Copying machine for producing margins of constant width

Copying machine for selective reproduction of images

Copying machine having a control process to reduce copying time

Copying machine having an auto-document feeder

Copying machine having an image density control device

Copying machine having detectors for the background color and de

Copying machine in which, paper jamming at copying paper cutting

Copying machine including a dielectric covered metal reflective

Copying machine provided with means for selectively setting orig

Copying machine that copies halves of a document on different re

Copying machine with a copy paper detection device

Copying machine with a reservation function

Copying machine with an automatic document feeder

Copying machine with an interrupt function