1
Garry L Carter, Daniel B Granzow: Valve for interconnecting sterile containers and the like. Baxter Travenol Laboratories, Henry W Collins, Paul C Flattery, Garrettson Ellis, November 1, 1977: US04056116 (54 worldwide citation)

A sealed fluid conduit, closed with a diaphragm, contains a spike having forward and rear ends and adapted for moving to rupture the diaphragm with the forward end. A transversely-enlarged, flexible, axially collapsible portion of the conduit is positioned adjacent to the spike and adapted to permit ...


2
Carter Garry L, Granzow Daniel B: Valve pour raccorder des contenants steriles, Valve for interconnecting sterile containers and the like. Baxter Travenol Laboratories, July 24, 1979: CA1059006

ABSTRACT OF THE DISCLOSURE A sealed fluid conduit, closed with a diaphragm,contains a spike having forward and rear ends and adaptedfor moving to rupture the diaphragm with the forward end.A transversely-enlarged, flexible, axially collapsibleportion of the conduit is positioned adjacent to thespike ...