Reflector for infrared radiation unit

- Infrarodteknik AB
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Description

FIG. 1 is an end view of a reflector for infrared radiation unit showing my new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof the opposite side being identical; and,

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
2423884 July 1947 Glass
4685762 August 11, 1987 Bjornberg
4798960 January 17, 1989 Keller et al.
Foreign Patent Documents
2601939 July 1977 DEX
Patent History
Patent number: D348118
Type: Grant
Filed: Sep 4, 1991
Date of Patent: Jun 21, 1994
Assignee: Infrarodteknik AB
Inventor: Karl-Arvid Hamrin (Kungsor)
Primary Examiner: Susan J. Lucas
Law Firm: Davis, Bujold & Streck
Application Number: 7/753,300