Non contact laser engraving apparatus

Non-consumable electrode

Non-contact scribing process for organic maskants on metals or a

Non-contact treatment method

Nonconsumable electrode for stainless steel welding and method o

Nondestructive real-time method for monitoring the quality of a

Nonflammable ternary gas mix for high pressure plasmas

Nozzle and method of operation for a plasma arc torch

Nozzle assembly for laser beam cutting

Nozzle assembly for laser cutting head

Nozzle assembly for plasma arc cutting torch

Nozzle change magazine for laser beam machine

Nozzle element adaptable to a laser beam tube used in laser...

Nozzle fabrication technique

Nozzle for a plasma arc torch having an angled inner surface to

Nozzle for a plasma arc torch with an exit orifice having an inl

Nozzle for a tool for the working of material

Nozzle for a tool for working material

Nozzle for laser cutting head

Nozzle for laser net shape manufacturing