ANGELO PACELLA
Plumbers in Dedham, MA
License number
Massachusetts 644
Type
Limited LP Installer
Address
Address
Dedham, MA 02026
Professional information
Portable Inhalator Device
US Patent:
4265236, May 5, 1981
Filed:
Mar 31, 1980
Appl. No.:
6/135629
Inventors:
Angelo M. Pacella - Dedham MA
International Classification:
A61M 1500
US Classification:
12820323
Abstract:
A portable inhalator device including a length of flexible tubing; a frictional engaging area on the outer surface of a first end of the tubing; and a second engaging area on the inner surface of the second end of the tubing, for releasably gripping the first end of the tubing and sealingly engaging therewith to form a closed loop.