WATER LEVELS

Brand Owner Address Description
COSMOS LINE DEFI - DISTRIBUTION EUROPEENNE DE FOURNITURES INDUSTRIELLES Zone Industrielle de la Gloriette Chatte F-38160 France water levels; and carpenter's levels;chalk line reels and structural parts therefor; hand-operated bricklayers tools, namely, jigs, lines for chalk line reels, tighteners for bricklayer lines, and structural parts for the aforesaid; hand-operated hand tools and implements for the building trades, namely, scrapers; non-electric cutlery hand tools for the building trades, namely, scraper;marking chalks; chalk powder; workman's tools, namely, workman's crayons and pencils;LINE;
 

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

    
Technical Examples
  1. Apparatus and method for removing foreign matter from water at selected levels in an aquarium utilize a valving mechanism placed between a skimmer adjacent the upper surface of the water and a lower inlet adjacent the lower bottom of the aquarium, the valving mechanism being operated selectively to control the relative volume of the flow of water through the skimmer and through the lower inlet, and a corresponding continuous withdrawal of water, together with entrained foreign matter, passed through either one or both the skimmer and the lower inlet so as to remove foreign matter from selected levels in the aquarium.