USD328758SExpiredUtility

Automatic document feeder for copying machine

78
Assignee: CANON KKPriority: Nov 22, 1989Filed: May 22, 1990Granted: Aug 18, 1992
Est. expiryNov 22, 2009(expired)· nominal 20-yr term from priority
Inventors:Masataka Isomoto
78
PatentIndex Score
19
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an automatic document feeder for copying machine, as shown and described.

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