USD283136SExpiredUtility

Copying machine

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Assignee: OZALID CORPPriority: Dec 22, 1983Filed: Dec 22, 1983Granted: Mar 25, 1986
Est. expiryDec 22, 2003(expired)· nominal 20-yr term from priority
Inventors:Andrew Serbinski
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PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

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

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