Flexible container with integral flow control
United States Patent 2853069
US Patent References:
Instrument for the taking and injection of blood
- - 2518165

Syringe unit
- - 2784716


Inventors:
Beacham, Robert C.
Butler, William F.
Corcoran, William H.
Publication Date:
09/23/1958
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Assignee:
Cutter, Lab
Primary Class:
Other Classes:
604/262, 128/DIG.024
International Classes:
A61J1/00