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2250827
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Patent Grant
2250827
References
Source
Patent Number
2,250,827
Date Filed
Not available
Date Issued
Tuesday, July 29, 1941
83 years ago
CPC
A63H5/00 - Musical or noise- producing devices for additional toy effects other than acoustical
G10F1/08 - Percussion musical instruments
US Classifications
084 - Music
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