Patent
   D432621
Priority
Jun 29 1999
Filed
Dec 16 1999
Issued
Oct 24 2000
Expiry
Oct 24 2014
Assg.orig
Entity
unknown
42
4
n/a
The ornamental design for a propeller for agitating liquids, as shown.

FIG. 1 is a perspective view of a new propeller for agitaing liquids in accordance with the present invention;

FIG. 2 is a rear view of the propeller of FIG. 1;

FIG. 3 is a top plan elevational view of the propeller of FIG. 1;

FIG. 4 is a right side elevational view of the propeller of FIG. 1;

FIG. 5 is a bottom view of the propeller of FIG. 1; and

FIG. 6 is a front view of the propeller of FIG. 1; and,

FIG. 7 is a left side view of the propeller of FIG. 1.

Etschel, Helmut, Sporl, Helmut

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 25 1999ETSCHEL, HELMUTEMU Unterwasserpumpen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0104530597 pdf
Nov 25 1999SPORL, HELMUTEMU Unterwasserpumpen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0104530597 pdf
Dec 16 1999EMU Unterwasserpumpen GmbH(assignment on the face of the patent)
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