Method of converting a hopper type of rail car to accept a...

Method of establishing sealed pipe lengths of plastic pipes...

Method of fabricating hollow blades

Method of fabricating petallike pieces (transmission tulip)...

Method of fabricating steel rule dies

Method of fabrication of ceramic elements for the separation...

Method of fastening members of an assembly

Method of forging engine hub and shaft

Method of forming a flex-plate and gear member from a thin...

Method of forming a joist assembly and a chord used in such...

Method of forming a tubular member

Method of forming an axle

Method of forming head member having integral valve seats...

Method of forming hollow body with flange

Method of forming perforating rule and blades

Method of forming shaped metal articles

Method of forming universal joint housings

Method of joining material

Method of making a bladed rotor

Method of making a fish-hook