Half-round gutter making apparatus

Hammer with air channel for cooling

Hand bender alignment device

Hand operated tube crimping apparatus

Hand seamer

Haulable device for rectifying the shape of a misshapen...

Heat chamber for bending a pipe

Heat exchange element

Heat exchanger and a method and apparatus for the...

Heat exchanger and method of making same

Heat exchanger and method of making same

Heat exchanger and method to produce same

Heat exchanger apparatus and method of making the same

Heat exchanger manufacture

Heat exchanger plates and methods for manufacturing heat...

Heat exchanger strip and method for forming same

Heat exchanger tube and tube sheet location sensing device...

Heat exchangers

Heat radiating tube corrugating method

Heat transfer device and method of making