Heating panel element

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Description

FIG. 1 is a front elevational view of a heating panel element showing my new design.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is an enlarged top perspective view thereof.

FIG. 6 is an enlarged bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
1279527 September 1918 Erickson
2147719 February 1939 Simons
3083662 April 1963 Zeidler
Patent History
Patent number: D243401
Type: Grant
Filed: Aug 1, 1975
Date of Patent: Feb 15, 1977
Assignee: Sensotherm Aktiebolag (Sandviken)
Inventor: Rune G. Almen (Halmstad)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Attorney: Karl W. Flocks
Application Number: 5/601,163
Classifications
Current U.S. Class: D23/127
International Classification: D2303;