USD322337SExpiredUtility

Ultrasonic degreasing machine

Assignee: PADGETT WILLIAMPriority: Apr 26, 1989Filed: Apr 26, 1989Granted: Dec 10, 1991

Est. expiryApr 26, 2009(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an ultrasonic degreasing machine, as shown.

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