Patent classifications
A
HUMAN NECESSITIES
Load children
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Load children
A61G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
Load children
A61G1/0206
characterised by the number of supporting wheels if stretcher is extended
Load children Filter patents View analytics View as hierarchy
A61G1/0225
other configuration, e.g. odd number of wheels
Filter patents View analytics View as hierarchy