USD383144SExpiredUtility

Frame tracer and centering device in particular for ophthalmic lenses

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Assignee: ESSILOR INTPriority: Mar 23, 1995Filed: Sep 25, 1995Granted: Sep 2, 1997
Est. expiryMar 23, 2015(expired)· nominal 20-yr term from priority
Inventors:Francois Elie
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PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a frame tracer and centering device in particular for ophthalmic lenses, as shown and described.

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