Propeller for agitating liquids
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Description
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.
Claims
The ornamental design for a propeller for agitating liquids, as shown.
Referenced Cited
Patent History
Patent number: D436647
Type: Grant
Filed: Dec 16, 1999
Date of Patent: Jan 23, 2001
Assignee: EMU Unterwasserpumpen GmbH (Hof)
Inventors: Helmut Etschel (Hof), Helmut Spörl (Naila)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Schweitzer Cornman Gross & Bondell LLP
Application Number: 29/115,560
Type: Grant
Filed: Dec 16, 1999
Date of Patent: Jan 23, 2001
Assignee: EMU Unterwasserpumpen GmbH (Hof)
Inventors: Helmut Etschel (Hof), Helmut Spörl (Naila)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Schweitzer Cornman Gross & Bondell LLP
Application Number: 29/115,560
Classifications
Current U.S. Class:
Fluid Handling Or Treatment Equipment (D23/200)
International Classification: 2301;
International Classification: 2301;