USD285931SExpiredUtility

Integrating photometer

Assignee: COLIGHT INCPriority: Feb 3, 1984Filed: Feb 3, 1984Granted: Sep 30, 1986

Est. expiryFeb 3, 2004(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an integrating photometer, substantially as shown.

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