Title:
Elastic bag for artificial respiration apparatus
United States Patent 3363833


Inventors:
Sigurd, Laerdal Asmund
Application Number:
US46412665A
Publication Date:
01/16/1968
Filing Date:
06/15/1965
Assignee:
ASMUND SIGURD LAERDAL
Primary Class:
Other Classes:
92/34, 92/92, 128/205.13, 417/480, 604/216
International Classes:
A61M16/00
View Patent Images: