Matches 501 - 550 out of 613 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >
Match Document Document Title
3439151 APPARATUS FOR STORING HEAT  
3438429 METHOD AND APPARATUS FOR THE PREVENTION OF KNOCKS IN STEAM COILS  
3401682 Regenerative tube-bundle heat exchanger having screw-like flat-tened tubes helicallywound in spaced-apart relationship  
3400249 Heating system  
3387650 Receptacle for keeping the contents either hot or cold  
3381113 Heat storage apparatus  
3369541 Heat storage  
3356834 Process and apparatus for storing heat  
3356828 Electrically heated heat storage apparatus  
3320408 Heat storage apparatus  
3304933 Swimming pool heating device  
3301251 Storage block adapted for storage and exchange of heat  
3299945 Heat-storage apparatus  
3295591 Apparatus for cooling and solar heating a house  
3236294 Basementless solar home  
3182653 Lithium hydride body heating device  
3162753 Oven and means for heating the interior thereof  
3148676 Unit for maintaining food at a constant temperature  
3141454 Heat storage apparatus  
3132688 Electronic cold and/or hot compress device  
3127936 Method of in situ heating of subsurface preferably fuel containing deposits  
3112877 Self-contained controlled temperature system  
3110797 Electric steam bath heater  
3105137 Heating and/or cooling system  
3105133 Electrically heated roll  
3103934 Heating device for setting hair and permitting of accelerated drying  
3083286 Pliant surface heating unit  
3080706 Heat storage operated stirling cycle engine  
3077539 Radiation reference standard  
3069527 Vapor generator utilizing heat of fusion  
3062000 Submarine propulsion system  
3060870 Heat storage units  
3043210 Portable thermal bonding device  
3038058 Food warming dish  
3029596 Power plant heat storage arrangement  
3013104 Heat bank for transistorized circuits  
2936741 Temperature stabilized fluid heater and a composition of matter for the storage of heat therefor  
2917240 Combustion gas heating system  
2915397 Cooking device and method  
2911513 Heat storage water heater  
2903550 Method and apparatus for processing printing plates  
2898091 Thermal regenerator  
2876634 Thermodynamic container  
2858781 Heat storage device  
2856506 Method for storing and releasing heat  
2846421 High heat capacity cooling medium  
2827438 Heat storage media  
2825034 Cooling system  
2808494 Apparatus for storing and releasing heat  
2791204 Water heater utilizing heat of crystallization  
Matches 501 - 550 out of 613 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >