USD432621SExpiredUtility

Propeller for agitating liquids

90
Assignee: EMU UNTERWASSERPUMPEN GMBHPriority: Jun 29, 1999Filed: Dec 16, 1999Granted: Oct 24, 2000
Est. expiryJun 29, 2019(expired)· nominal 20-yr term from priority
Inventors:Helmut EtschelHelmut Sporl
90
PatentIndex Score
43
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a propeller for agitating liquids, as shown.

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