Title:
Hypodermic syringe
United States Patent 2871856
Inventors:
Maurice, Steiner
Application Number:
US53265655A
Publication Date:
02/03/1959
Filing Date:
09/06/1955
Assignee:
ASTRA AB
Primary Class:
International Classes:
A61M5/20; A61M5/24; A61M5/28
View Patent Images:
US Patent References:
2752918Hypodermic injection apparatus1956-07-03
2642064Injection device1953-06-16
2627856Syringe1953-02-10
2309502Syringe1943-01-26
1921034Syringe container and ejector1933-08-08
0159192N/A1875-01-26
Foreign References:
FR1103541A1955-11-03