USD244277SExpiredUtility

Dust catcher for grinding operations or the like

Assignee: DER-AVANESSIAN MESROPPriority: Apr 2, 1976Filed: Apr 2, 1976Granted: May 10, 1977

Est. expiryApr 2, 1996(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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