USD344095SExpiredUtility

Document feeder for copying machine

79
Assignee: CANON KKPriority: Jan 31, 1991Filed: Jul 19, 1991Granted: Feb 8, 1994
Est. expiryJan 31, 2011(expired)· nominal 20-yr term from priority
Inventors:Masataka IsomotoMitsuru Sakurai
79
PatentIndex Score
20
Cited by
7
References
1
Claims

Claims

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

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