Unique baffle to deflect remote plasma clean gases
Unit for induction heating and hardening gear teeth
Unit for protecting a metal tube containing at least one optical
Unit-in-tray pocket checker
Unitized rotary rock bit
Unitized structure for a microwave oven
Universal control structure for welding devices of an automatic
Universal electrode holder
Universal fitting for metal disintegration electrodes
Universal holding and alignment fixture for bellows welding
Universal positioning welding torch
Universal shielding gas for GMAW and FCAW welding and process
Universal wire feeder
Upper guide assembly for a wire cut electric discharge machine
Use of a chemically reactive plasma for thermal-chemical process
Use of a metal powder for surface coating by submerged arc...
Use of a plasma torch to open a tap hole in a metal furnace
Use of electrostatic forces to reduce particle contamination in
Use of Fresnel zone plates for material processing
Use of helium/nitrogen gas mixtures for laser welding...