USD330899SExpiredUtility

Paraffin casting machine

Assignee: LEICA INSTR GMBHPriority: Aug 29, 1989Filed: Feb 28, 1990Granted: Nov 10, 1992

Est. expiryAug 29, 2009(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a paraffin casting machine, as shown.

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