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1330307
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Patent Grant
1330307
References
Source
Patent Number
1,330,307
Date Filed
Not available
Date Issued
Tuesday, February 10, 1920
105 years ago
CPC
A63G1/30 - with seats moving up-and-down
A63G1/44 - with turntables moved up and down
US Classifications
472 - Amusement devices
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