Title:
Apparatus for artificial respiration
United States Patent 3009459


Inventors:
Henning, Ruben
Application Number:
US68358057A
Publication Date:
11/21/1961
Filing Date:
09/12/1957
Assignee:
Henning, Ruben
Primary Class:
Other Classes:
92/92, 417/478
International Classes:
A61M16/00
View Patent Images:
US Patent References:
2834339Positive pressure breathing apparatus1958-05-13
1991278Cervical applicator1935-02-12
1337225Artificial respirator1920-04-20
1184371N/A1916-05-23
Foreign References:
AT171584B1952-06-10
DE207431C
DE413944C1925-05-23