Patent classifications
A
HUMAN NECESSITIES
Load children
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Load children
A61M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
Load children
11/00
Sprayers or atomisers specially adapted for therapeutic purposes
Load children Filter patents View analytics View as hierarchy
A61M11/006
operated by applying mechanical pressure to the liquid to be sprayed or atomised
Load children Filter patents View analytics View as hierarchy
A61M11/008
by squeezing, e.g. using a flexible bottle or a bulb
Filter patents View analytics View as hierarchy