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1521481
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Information
Patent Grant
1521481
References
Source
Patent Number
1,521,481
Date Filed
Not available
Date Issued
Tuesday, December 30, 1924
99 years ago
CPC
A63F1/06 - Card games appurtenances
A63F2003/00542 - Clamps or clips
A63F2009/005 - Ashtrays
A63F2011/0067 - Score or tally sheets
Y10T24/44017 - with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured
Y10T24/4465 - Integrally combined, independently operable, diverse clasps, clips, or support-clamps
Y10T24/44906 - having specific surface irregularity on or along engaging face
US Classifications
211 - Supports: racks
024 - Buckles, buttons, clasps, etc.
237 - Heating systems
273 - Amusement devices: games
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