USD242790SExpiredUtility

Microscope vertical fluorescent illuminator

71
Assignee: AMERICAN OPTICAL CORPPriority: Feb 19, 1976Filed: Feb 19, 1976Granted: Dec 21, 1976
Est. expiryFeb 19, 1996(expired)· nominal 20-yr term from priority
Inventors:John T. Armbruster
71
PatentIndex Score
10
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a microscope vertical fluorescent illuminator, as shown and described.

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