USD294036SExpiredUtility

Viewer attachment for a microscope

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Assignee: YAMADA MASAHARUPriority: May 3, 1985Filed: May 3, 1985Granted: Feb 2, 1988
Est. expiryMay 3, 2005(expired)· nominal 20-yr term from priority
Inventors:Masaharu Yamada
56
PatentIndex Score
8
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8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a viewer attachment for a microscope, as shown.

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