PROTECTIVE BREATHING APPARATUS

Brand Owner (click to sort) Address Description
AO 5 STAR AMERICAN OPTICAL IP CORPORATION 12121 Scripps Summit Drive, Suite 400 San Diego CA 92131 PROTECTIVE BREATHING APPARATUS, NAMELY HALF MASK RESPIRATORS, FOR USE IN HAZARDOUS BREATHING ENVIRONMENTS;
AO 7 STAR AMERICAN OPTICAL IP CORPORATION 12121 Scripps Summit Drive, Suite 400 San Diego CA 92131 protective breathing apparatus, other than for artificial respiration, namely, full-face respirators;
C CABOT SAFETY CORPORATION 90 MECHANIC ST. SOUTHBRIDGE MA 01550 protective breathing apparatus; namely, half-mask respirators, for use in hazardous breathing environments;The mark is lined for the colors red and silver.;
C CABOT SAFETY CABOT SAFETY CORPORATION 90 MECHANIC ST. SOUTHBRIDGE MA 01550 protective breathing apparatus; namely, half-mask respirators, for use in hazardous breathing environments;SAFETY;The mark is lined for the colors red and silver.;
OXYFIT MAAG TECHNIC AG SONNENTALSTRASSE 8 DUBENDORF Switzerland PROTECTIVE BREATHING APPARATUS; NAMELY, MASKS & HOODS FOR SUPPLYING OXYGEN;OXY FIT;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An apparatus (1) for administering a gas to a person or an animal, is provided with a chamber (9) for receiving a quantity of gas to be administered. The chamber is provided with a gas line (3) for supplying gas from a source to the chamber (9) and elements for pressurizing the gas in the chamber. The chamber (9) is connected to a breathing tube (5) for supplying pressurized gas from the chamber (9) to the person or the animal, wherein the breathing tube (5) connects to a discharge channel (26), for discharging gas exhaled by the person or the animal, via a valve (11), which restricts the flow of exhaled gas from the breathing tube (5) to the discharge channel (26) in order to build up gas pressure in the breathing tube (5) during exhalation.