Copying machine for selective reproduction of images

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer

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Details

355 7, G03G 1504

Patent

active

047528095

ABSTRACT:
A copying apparatus capable of making a copy of selected area of a document achieves various procedure of partly copying in combination with an automatic document feeder capable of inverting the document, an area selecting mechanism with a block indication, an automatically magnification selecting mechanism, an automatically paper-size selecting mechanism, a duplex mechanism and a copy paper re-feeding mechanism.

REFERENCES:
patent: 4017173 (1977-04-01), Komori et al.
patent: 4068948 (1978-01-01), Ritzerfeld
patent: 4256400 (1981-03-01), Komori et al.
patent: 4582417 (1986-04-01), Yagasaki et al.

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