LandOfFree - US Patents - Listing for Metal treatment,Process of modifying or maintaining internal physical...,Heating or cooling of solid metal

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for cooling strip and wire material

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for correcting the hardening deformation of

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for densifying an article

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for heat treating a bushing

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for heat treating steel

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for improving alloy property and product pr

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for in-line heat treatment of hot...

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for preventing cracking of the shank...

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for producing a helical spring

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for quenching a tubular workpiece

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for quenching workpieces

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for reducing wrinkles on a strip in a...

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for selectively heating a workpiece subject

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus for the treatment of stainless steel surfac

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and apparatus of quench hardening of gear teeth surfaces

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and device for completing outer joint elements that...

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and device for cooling steel sheet

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and device for eliminating strip vibration in zones...

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal

Method and device for hardening bearing surfaces of crankshafts