74003308
Nov 17, 1989
Aug 27, 1991
COVER SUPPORT SYSTEM FOR PIPING AND CONDUIT PRIMARILY COMPRISING ELONGATED CHANNEL MEMBERS OF VARIOUS SHAPES FOR COVERING PIPE OR CONDUIT, AND COMPONENTS THEREFOR; NAMELY, PIPE HANGERS TO SUPPORT PIPE OR CONDUIT, COMBINATION HANGERS TO SUPPORT PIPE OR CONDUIT AND SECURE THE CHANNEL MEMBERS OVER THE PIPE OR CONDUIT, AND CLIPS TO SECURE THE CHANNEL MEMBERS OVER THE PIPE OR CONDUIT, FIRE SPRINKLER HOUSINGS, COUPLINGS, LINE REDUCERS AND TRANSITIONS AND FLANGES, CORNERS AND ELBOWS, END CAPS, T-SHAPED PIECES AND OTHER MISCELLANEOUS SHAPED PIECES TO FINISH INSTALLATION AND COVERING OF THE PIPING OR CONDUIT
Rubber Goods