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2173031
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Patent Grant
2173031
References
Source
Patent Number
2,173,031
Date Filed
Not available
Date Issued
Tuesday, September 12, 1939
85 years ago
CPC
A63H11/14 - Mechanically-moved walking figures balanced by gyrostatic effects
US Classifications
446 - Amusement devices: toys
D21 - Games, toys, and sports goods
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