USD260096SExpiredUtility

Microfilm reader

44
Assignee: BELL & HOWELL COPriority: Aug 21, 1978Filed: Aug 21, 1978Granted: Aug 4, 1981
Est. expiryAug 21, 1998(expired)· nominal 20-yr term from priority
Inventors:John W. OvermanMichael V. PolinskyJohn R. Zellner
44
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

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

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