Heating element for use in bath or boarding residences to be placed standing free before a wall

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Description

FIG. 1 is a front elevation view of a heating element for use in bath or boarding residences to be placed standing free before a wall showing our new design;

FIG. 2 is a side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2170174 August 1939 Wiegand
3272965 September 1966 Reichelt
3500016 March 1970 Karmazin
Other references
  • Commodore Heaters Corp. Brochure, Heating Element A, top left side of page.
Patent History
Patent number: D330936
Type: Grant
Filed: Mar 14, 1990
Date of Patent: Nov 10, 1992
Assignee: Zehnder Verkaufs- und Verwaltungs AG (Granichen)
Inventors: Richard Dieterle (Emmendingen), Peter Kriese (Lahr)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Lisa Lichtenstein
Law Firm: Robert W. Becker & Associates
Application Number: 7/493,860