Matches 151 - 169 out of 169 < 1 2 3 4


Match Document Document Title
4280044 Heat absorbing and radiating device for electric stoves  
A heat absorbing and reflecting disc-shaped device having a flat top and a convex bottom and an irregular radially inward-extending cut-out and a plurality of randomly spaced throughbores, said...
4020563 Slab gel dryer and method  
An apparatus for drying slab gels having a metal platen with electrical strip heaters mounted on one side thereof and a depression formed in the other side which serves as a drying chamber. The...
3949183 Cover plate for induction heating apparatus  
An induction heating apparatus for induction-heating a heated element such as a cooking pot by an exciter which forms an alternating magnetic field excited by the standard line frequency. The...
3859505 ELECTRICALLY HEATED BOILER WITH PERFORATED RACK AND AN ADJUSTABLE HEAT SHIELD  
A boiler of relatively large enough size so to be able to hold twenty one-quart jars so to boil them during a home canning operation; the boiler including a pair of racks for placement one above...
3791372 HEAT PIPE COOKING APPLIANCE  
Cooking utensils incorporating heat-pipe heat transfer units in a unitary hand-portable structure are constructed in the form of a pot or a pan having a heat-receiving member extending therefrom...
3702919 A METHOD FOR CLEANING A COOKING APPARATUS USING ELECTROSTATIC MEANS  
A method for cleaning a cooking apparatus having heating means and support means to support article means to be affected by the output of said heating means. The method comprising the steps of...
3524968 THERMAL CONTROL FOR ELECTRICAL HEATING DEVICE  
3516350 COOKING APPARATUS HAVING ELECTROSTATIC MEANS  
3332337 Positive shutoff semiautomatic beverage brewer  
3265851 Electromagnetic transformer unit  
3028476 Hot plate and magnetic stirrer  
3005399 Food mixing apparatus  
2954455 Label activator  
2951141 Package sealer  
2897300 Controlling switch mechanism for luminaries  
2837320 Magnetic mixers  
2833907 Guard for protecting cooking vessels from the higher temperatures of electric ranges  
2804535 Magnetic heater unit  
2797298 Attachment for cooking stoves  

Matches 151 - 169 out of 169 < 1 2 3 4