USD246045SExpiredUtility

Viewing glass for microfilm

Assignee: UNIC CORPPriority: May 14, 1976Filed: May 14, 1976Granted: Oct 11, 1977
Est. expiryMay 14, 1996(expired)· nominal 20-yr term from priority
Inventors:Sakuta Suzuki
29
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a viewing glass for microfilm, substantially as shown and described.

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