A
HUMAN NECESSITIES
A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
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
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
A61M2205/00
General characteristics of the apparatus
A61M2205/00
General characteristics of the apparatus
A61M2205/58
Means for facilitating use, e.g. by people with impaired vision
A61M2205/58
Means for facilitating use, e.g. by people with impaired vision
A61M2205/583
by visual feedback
A61M2205/583
by visual feedback
A61M2205/584
having a color code
A61M2205/584
having a color code