USD341541SExpiredUtility

Automatic eye-refraction measuring apparatus with spectacle lens measuring apparatus

Assignee: CANON KKPriority: Oct 23, 1991Filed: Apr 10, 1992Granted: Nov 23, 1993

Est. expiryOct 23, 2011(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an automatic eye-refraction measuring apparatus with spectacle lens measuring apparatus, as shown and described.

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