71597676
May 18, 1950
Jun 26, 1951
PLAYGROUND APPARATUS-NAMELY, SAND TANKS, SWINGS, TURNING BARS, SWING FRAMES, SWING HANGERS, SWING SEATS, BICYCLE RACKS, TRAPEZE BARS, SEE-SAWS, SELF-PROPELLED MERRY-GO-ROUNDS, CLIMBING APPARATUS, MUSCLE BARS, HEALTH LADDERS, PLAYGROUND SLIDES, BASKETBALL BACKBOARDS, AND GOAL POSTS FOR GENERAL USE
Cordage and Fibers