VALVES FILTERS

Brand Owner Address Description
BD 1803 Bryan Donkin Company, Ltd. Derby Road Chesterfield, Derby S40 2EB valves and filters, all being parts of machines; fanning machines; gas and pressure regulators, all being parts of machines; blowing machines for the compression, exhaust, and transport of gases, vapors, liquids, and pulverulent material; compressors;manually operated valves of common metal;BD 1803;
 

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

    
Technical Examples
  1. A travel pillow has one or more air filters and a body with a soft material coupled to the one or more air filters. The air filters can be powered by a power source located within the pillow. The one or more air filters can have an air intake and an air outflow in communication with an exterior surface of the body. The air filters may be an electrostatic precipitator filter or use a filtering material to clean the air.