USD357695SExpiredUtility

Hand held unit for determining photometric data

43
Assignee: GRETAG AGPriority: Sep 7, 1993Filed: Mar 7, 1994Granted: Apr 25, 1995
Est. expirySep 7, 2013(expired)· nominal 20-yr term from priority
Inventors:Hans Ott
43
PatentIndex Score
4
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand held unit for determining photometric data, as shown and described.

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