Automobile interior preheater

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Description

FIG. 1 is a front elevational view of an automobile interior preheater showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The electrical cord has been broken away in FIGS. 1, 2, 5, and 6, for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D153542 April 1949 Owens et al.
D184469 February 1959 Zeiler et al.
D207361 April 1967 Bruns
1166630 January 1916 Prettyman
1533098 April 1925 Carmean et al.
4034204 July 5, 1977 Windsor et al.
4443965 April 24, 1984 Gie
Other references
  • Diehl Manufacturing Co. Catalog, p. 22, Heavy Duty Industrial Man Cooler, top left side of page.
Patent History
Patent number: D315199
Type: Grant
Filed: May 23, 1989
Date of Patent: Mar 5, 1991
Inventor: Jeff E. Fabor (Keota, IA)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Attorney: Jerry T. Kearns
Application Number: 7/355,369
Classifications
Current U.S. Class: Vehicle Heating Or Cooling (D23/324)