Gas-fired infrared heater
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.