Adjustable core forms

Apparatus for forming voids under concrete floors

Apparatus for making electrical connector insert

Composite fabrication method and tooling to improve part...

Concrete void former

Dismountable mechanical core and procedure for implementing it

Electrical contact retention insert and means for molding same

Injection moulding core for pipe bends

Inner mold for molding cylinder

Mandrel for producing quartz glass and production method for...

Manufacturing apparatus of fiber reinforced composite member

Mold for a plastic filter

Multiple part mold insert

Set of parts for use in building and a method of using same

Vane cone assembly for use in making centrifugal elastomeric coa

Vane core assembly for use in making centrifugal elastomer coate