Automatic document feeder for copying machine
- Canon
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Description
FIG. 1 is a front elevational view of an automatic document feeder for copying machine showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a perspective view thereof.
Referenced Cited
Patent History
Patent number: D324536
Type: Grant
Filed: Jan 24, 1990
Date of Patent: Mar 10, 1992
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Masataka Isomoto (Kawasaki), Mitsuru Sakurai (Musashino)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/469,824
Type: Grant
Filed: Jan 24, 1990
Date of Patent: Mar 10, 1992
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Masataka Isomoto (Kawasaki), Mitsuru Sakurai (Musashino)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/469,824
Classifications