USD281353SExpiredUtility

Collimator for dental x-ray instrument aiming rings

Assignee: RINN CORPPriority: Feb 7, 1983Filed: Feb 7, 1983Granted: Nov 12, 1985

Est. expiryFeb 7, 2003(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for collimator for dental x-ray instrument aiming rings, substantially as shown and described.

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