USD288786SExpiredUtility

Lens measuring device

38
Assignee: BL Optiska ABPriority: Jan 26, 1984Filed: Jul 24, 1984Granted: Mar 17, 1987
Est. expiryJan 26, 2004(expired)· nominal 20-yr term from priority
Inventors:Bo Olsson
38
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lens measuring device, as shown.

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