Title:
Turntable element for toy building sets
United States Patent 3236004
Inventors:
Kirk, Christiansen Godtfred
Publication Date:
02/22/1966
Assignee:
Interlego, Alpenstrasse A. G.
Other Classes:
446/120, 384/420, 446/128
International Classes:
A63H33/04; E21D1/16; E21D20/02; E21D1/00; E21D20/00