1
Joseph P Ismert, Frank J Julian: Hook shaped pipe hanger. Chieftain Corporation, Stinson Mag & Fizzell, January 31, 1995: US05385320 (26 worldwide citation)

A pipe hanger is formed of an elongate stem joined to a flexible, curved, substantially semicircular lower hook portion. The stem has holes therethrough for nailing to a support beam and suspending a run of plumbing piping from the support beam. The hook portion is of commensurate size to the pipe a ...


2
Ismert Joseph P, Julian Frank J: Element de suspension en forme de crochet pour tuyaux, Hook shaped pipe hanger. Chieftain Corporation, FETHERSTONHAUGH & CO, December 2, 1997: CA2125249

A pipe hanger is formed of an elongate stem joined to a flexible, curved, substantially semicircular lower hook portion. The stem has holes therethrough for nailing to a support beam and suspending a run of plumbing piping from the support beam. The hook portion is of commensurate size to the pipe a ...