Rendering of material such as meat
Repair method and apparatus
Resistance seam welding machine
Resistance seam welding machine
Resistance welding apparatus
Resistance welding machine for seam welding of blanks or the lik
Resonant cavity of a microwave drier
Resonant high-frequency or micro-wave applicator for thermal tre
Resonator device for a microwave heat applicator
Restrictive insert for microwave ovens
RF Heating coil construction for stack of susceptors
RF induction heating apparatus for floating-zone melting
RF Power transmission line
Rice cooker for microwave ranges
Robotic welding
Roller seam welding process and electrode roller head mounting o
Rotary barrel type induction vapor-phase growing apparatus
Rotary electrical coupling for microwave heating apparatus
Rotary heating apparatus
Rotary-electrode inert-gas arc welding machine