USD246045SExpiredUtility
Viewing glass for microfilm
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-modifiedThe ornamental design for a viewing glass for microfilm, substantially as shown and described.
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