Perforated vacuum transport drum and method of manufacture

Perforating apparatus for web

Perforating machining method with laser beam

Permanent magnet ECR plasma source with integrated...

Permanent magnet ECR plasma source with magnetic field optimizat

Pharmaceutical laser drilling system

Phase-converting, variable output, power source utilizing Scott

Photochemical cutting of fabrics

Photon energy material processing using liquid core...

Photonic clock stabilized laser comb processing

Photoprocessing method

Piercing device for laser cutter

Piercing device for piercing ventilating holes in cigarettes or

Piercing method for laser processing

Pilot arc circuit for a contact start plasma torch

Pin to thin plate joint and method for making the joint

Pipe clamp with improved band connection

Pipe cutting apparatus

Pipe cutting apparatus

Pipe handling system for laser and other pipe treating...