USD457962SExpiredUtility

Automatic refractometer

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Assignee: LEICA MICROSYSTEMS INCPriority: Nov 8, 2001Filed: Nov 8, 2001Granted: May 28, 2002
Est. expiryNov 8, 2021(expired)· nominal 20-yr term from priority
Inventors:Werner Hoelbl
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References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an automatic refractometer, as shown.

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