Title:
NASAL EXPANDER-INHALER
United States Patent 3460533


Inventors:
Pla, Claudio Riu
Application Number:
US3460533DA
Publication Date:
08/12/1969
Filing Date:
12/23/1965
Assignee:
Claudio, Riu Pla
Primary Class:
Other Classes:
606/199
International Classes:
A61F5/08; A61M16/06; (IPC1-7): A61M15/08; A61M29/00
View Patent Images:
US Patent References:
2515756Nasal appliance1950-07-18
1672591Nostril dilator1928-06-05
Foreign References:
FR530408A1921-12-22
SE137501A