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3181869
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Information
Patent Grant
3181869
References
Source
Patent Number
3,181,869
Date Filed
Not available
Date Issued
Tuesday, May 4, 1965
59 years ago
CPC
A63F9/10 - Two-dimensional jig-saw puzzles
A63F2009/1033 - magnetic
Y10S428/90 - Magnetic feature
US Classifications
273 - Amusement devices: games
040 - Card, picture, or sign exhibiting
428 - Stock material or miscellaneous articles
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