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US Patent: 4,378,117
Spatial logical toy
Patentee:
Ernö Rubik (exact or similar names) - Budapest, Hungary

USPTO Classifications:
273/153S

Tool Categories:
household : toys

Assignees:
Politoys Ipari Szövetkezet - Budapest, Hungary

Manufacturer:
Ideal Toy Co. - Queens, NY
Konsumex - Budapest, Hungary

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 03, 1981
Granted: Mar. 29, 1983

Patent Pictures:
USPTO (New site tip)
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Description:
See patent 4,378,116 for more on this patent.

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