USD329057SExpiredUtility

Document feeder for copying machine

Assignee: CANON KKPriority: Mar 6, 1990Filed: Aug 24, 1990Granted: Sep 1, 1992
Est. expiryMar 6, 2010(expired)· nominal 20-yr term from priority
Inventors:Noriyuki Suzuki
35
PatentIndex Score
2
Cited by
10
References
1
Claims

Claims

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

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