Gas-fired infrared heater

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Description

FIG. 1 is a front elevational view of a gas fired infrared heater, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a front elevational view of a second embodiment of a gas fired infrared heater;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a front elevational view of a third embodiment of a gas fired infrared heater;

FIG. 14 is a left side elevational view thereof;

FIG. 15 is a rear elevational view thereof;

FIG. 16 is a right side elevational view thereof;

FIG. 17 is a bottom plan view thereof;

FIG. 18 is a top plan view thereof;

FIG. 19 is a front elevational view of a fourth embodiment of a gas fired infrared heater;

FIG. 20 is a left side elevational view thereof;

FIG. 21 is a rear elevational view thereof;

FIG. 22 is a right side elevational view thereof;

FIG. 23 is a bottom plan view thereof;

FIG. 24 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D173726 December 1954 Gialanella
D177316 April 1956 Dudley
D245510 August 23, 1977 Herman et al.
D263621 March 30, 1982 Johnson
Foreign Patent Documents
55-158406 December 1980 JPX
200409 July 1923 GBX
Patent History
Patent number: D267585
Type: Grant
Filed: May 9, 1980
Date of Patent: Jan 11, 1983
Assignee: Societe Bourguignonne de Mecanique
Inventor: Pierre Sobole (Clenay)
Primary Examiner: Catherine E. Kemper
Law Firm: Kane, Dalsimer, Kane, Sullivan and Kurucz
Application Number: 6/148,571
Classifications
Current U.S. Class: D23/122
International Classification: D2303;