Title:
Connector for toy rod construction elements
United States Patent 3221439
US Patent References:
/1130378.html
- - 1130378

/1174558.html
- - 1174558

Toy building construction
- - 1589827

Building element for constructional games
- - 2027885

Toy building construction set
- - 2710488


Inventors:
Schaper, Leonard W.
Publication Date:
12/07/1965
View Patent Images:
Download PDF 3221439 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
ORANGE PRODUCTS INC
Primary Class:
446/120
Other Classes:
403/400, 403/169, 446/95, 403/345
International Classes:
A63H33/10; F16B7/04; A63H33/04
US Patent References:
2737755Link toy
2833082Construction toy
2841918Bearing assembly for building sets
2949636Mold for making a spiral threaded rubber molded article
2955323Molding apparatus
2959888Interlockable toy elements
Foreign References:
FR759523A
FR1246185A
DE1039794B
GB640744A