Search Results for: Electrical apparatus used for switching electrical circuits
of solid particulate material directly from molten or liquid mass (e.g., liquid comminuting) (class / ) with subsequent uniting of the particles (class / ) coated particles (class / ) utilizing centrifugal force or rotating forming zone (class / ) by vibration or agitation (class / ) utilizing electrical
(class / ) induction heating (class / ) electrical heating (e.g., resistance heat, etc.) (class / ) direct application of electrical or wave energy to work (e.g., electromagnetic wave, particulate, magnetic, induction heat, sonic, electrostatic energy, etc.)...
https://patents.justia.com/patents-by-us-classification/264