Automatic document feeder for copying machine

Printing and office machinery – Document handler – Receiver or feeder

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D18 40

Patent

active

D03298698

REFERENCES:
patent: D280906 (1985-10-01), Imada
patent: D295185 (1988-04-01), Tokuda
patent: D299833 (1989-02-01), Hirata
patent: D303547 (1989-09-01), Katada
patent: D310238 (1990-08-01), Hirata
patent: D310239 (1990-08-01), Hirata
patent: D311755 (1990-10-01), Aoyama et al.
patent: D314789 (1991-02-01), Hirata et al.
patent: 4674735 (1987-06-01), DuBois et al.
Sharp Brochure; Feb. 1988; front cover; SF-8800 Copier.

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