Thin rubber tube from apparatus for continuous infusion of penicillin

PART OF:
Apparatus for continuous infusion of penicillin, London, England, 1945-1955
Made:
1945-1955 in London and England
maker:
Willen Bros Limited

Thin rubber tube with metal connector from apparatus for continuous intra-muscular infusion of penicillin, by Willen Bros. of London, c.1950, designed by C.E. Last

Apparatus for continuous intra-muscular infusion of penicillin, by Willen Bros. of London, designed by C. E. Last