Paper pulp defibering or refining plate and method of manufactur

Parallel corrugations for matter and welder thereof

Part interface design for welding materials that are...

Particle-removing apparatus for a semiconductor device...

Particulate collection system for laser welding apparatus

Parts in place torch structure

Parts soldering apparatus and method

Parts welding device

Parts-in-place safety reset circuit and method for contact...

Passive laser enclosure

Pattern generation system using a spatial light modulator

Pattern generator

Pattern mask generating method and apparatus

Pattern shifting laser cutter

Patterned laser zone texture

Pendant control for a welding-type system

Pendant control for a welding-type system

Pendant control for a welding-type system

Penetration flux

Penetration sensor/controller arc welder