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Filing date
Publication date
Application filedfiledCritical
Publication of BE710573ApublicationCriticalpatent/BE710573A/xx
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H33/00—Other toys
A63H33/04—Building blocks, strips, or similar building parts
A63H33/042—Mechanical, electrical, optical, pneumatic or hydraulic arrangements; Motors
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
A63H17/002—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor made of parts to be assembled
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
A63H17/26—Details; Accessories
A63H17/262—Chassis; Wheel mountings; Wheels; Axles; Suspensions; Fitting body portions to chassis
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H33/00—Other toys
A63H33/04—Building blocks, strips, or similar building parts
A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
A63H33/082—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with dovetails