Inventor

LEIST HELMUT J

DE2 patents

Patents

2 patents

US4425918AJan 17, 1984

Membrane retainer arrangement for physiological sensing units

HELLIGE GMBH19 citations70

US4359054ANov 16, 1982

Retainer arrangement and method for applying a membrane to a physiological sensing unit

HELLIGE GMBH11 citations68