X PENOX

APPARATUS FOR ADMINISTERING OXYGEN TO PATIENTS AND EQUIPMENT ASSOCIATED THEREWITH, NAMELY, OXYGEN TANKS AND GAUGES, VALVES, COUPLINGS, FLOW METERS, CARRYING STRAPS, CARTS AND ROLLER BASES THEREFOR, OXYGEN CONCENTRATORS FOR USE WITH SUCH APPARATUS, CONDENSATION COLLECTION BAGS; ORTHOPEDIC LIFT CHAIRS [ ; COMMODES AND TOILET SEATS FOR INVALIDS AND FOR CONVALESCENT USE ]