USD248954SExpiredUtility

Dust catcher for grinding operations or the like

Assignee: DER-AVANESSIAN MESROPPriority: Feb 7, 1977Filed: Feb 7, 1977Granted: Aug 15, 1978

Est. expiryFeb 7, 1997(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a dust catcher for grinding operations or the like, substantially as shown and described.

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