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Electric engine heater
D333181 Electric engine heater
Patent Drawings:Drawing: D333181-2    Drawing: D333181-3    Drawing: D333181-4    Drawing: D333181-5    
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(4 images)

Inventor: Ode
Date Issued: February 9, 1993
Application: 07/641,116
Filed: January 14, 1991
Inventors: Ode; Bengt (Harestad, SE)
Assignee: Aktiebolaget Volvo (Goteborg, SE)
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Lichtenstein; Lisa
Attorney Or Agent: Young & Thompson
U.S. Class: D23/324
Field Of Search: D23/324; 219/205; 123/142.5
International Class:
U.S Patent Documents: 1491950; 2838648; 4844029
Foreign Patent Documents:
Other References: J C. Whitney & Co. Cat. p. 27, Engine Heater, lower right side of page..

Claim: The ornamental design for an electric engine heater, as shown and described.
Description: FIG. 1 is a top and right side perspective view of an electric engine heater showing my new design;

FIG. 2 is a bottom and left side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is an elevational view thereof from the left of FIG. 6; and,

FIG. 8 is an elevational view from the right of FIG. 6.

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