Inventor

LONG KELSO M

US3 patents

Patents

3 patents

US5520536AMay 28, 1996

Premixed gas burner

BURNER SYSTEMS INT107 citations94

US4426899AJan 24, 1984

Apparatus for punching holes in tubing

BURNER SYSTEMS INT9 citations64

US4269094AMay 26, 1981

Device for punching holes in tubing

BURNER SYSTEMS INT7 citations64