Title:
STOMATIC APPLIANCE
United States Patent 3520301


Inventors:
Fenton, Leonard
Application Number:
US3520301DA
Publication Date:
07/14/1970
Filing Date:
05/12/1966
Assignee:
Leonard, Fenton
Primary Class:
International Classes:
A61F5/448; (IPC1-7): A61F5/44
View Patent Images: