Gas fired heater
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FIG. 1 is a front perspective view of the gas fired heater;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a front perspective view of the gas fired heater, showing a second embodiment of our new design;
FIG. 4 is a front elevational view of the modified form of FIG. 3;
FIG. 5 is a right side elevational view of the gas fired heater of FIG. 1 and 2, and the modified form of FIGS. 3 and 4;
FIG. 6 is a left side elevational view of the gas fired heater of FIG. 1 and 2, and the modified form of FIGS. 3 and 4;
FIG. 7 is a top plan view of the gas fired heater of FIGS. 1 and 2, and the modified form of FIGS. 3 and 4;
FIG. 8 is an inverted plan view of the gas fired heater of FIGS. 1 and 2, and the modified form of FIGS. 3 and 4; and,
FIG. 9 is a rear elevational view of the gas fired heater of FIGS. 1 and 2, and the modified form of FIGS. 3 and 4.
- Graingn's Spring '86 Cat., p. 1195, Unvented Gas Heater a, top of page. The National Energy Journal Jan. 1984, p. 9, Unvented Gas Leatas B and C, Middle and Right Side of Page WHA Tradeshow Brochures.
Type: Grant
Filed: Jul 20, 1995
Date of Patent: Feb 24, 1998
Assignee: Valor Limited (Erdington)
Inventors: Kulwant Mandir (Hall Green Birmingham), Andrew Mark Wilson (Handsacre)
Primary Examiner: Lisa Lichtenstein
Law Firm: Dorsey & Whitney LLP
Application Number: 0/42,808