USD310384SExpiredUtility

Ribbon cassette

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Assignee: SMITH CORONOA CORPPriority: Apr 19, 1988Filed: Apr 19, 1988Granted: Sep 4, 1990
Est. expiryApr 19, 2008(expired)· nominal 20-yr term from priority
Inventors:Hans W. MuellerKenneth D. Vought
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Claims

Claims

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

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