Title:
Nasal irrigator
United States Patent 1856811


Inventors:
Toyojiro, Inaki
Application Number:
US55013131A
Publication Date:
05/03/1932
Filing Date:
07/11/1931
Assignee:
Hooichi, Sumida
Primary Class:
Other Classes:
604/94.01, 604/183, 604/911
International Classes:
A61M3/02; A61M1/00
View Patent Images: