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Industry
CPC
A63F2009/1276
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Parent Industries
A
HUMAN NECESSITIES
A63
Sports, games
A63F
CARD, BOARD, OR ROULETTE GAMES INDOOR GAMES USING SMALL MOVING PLAYING BODIES VIDEO GAMES GAMES NOT OTHERWISE PROVIDED FOR
Current Industry
A63F2009/1276
characterised by different lengths
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
3630525
Patent number
3,630,525
Issue date
Dec 28, 1971
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
3612537
Patent number
3,612,537
Issue date
Oct 12, 1971
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
3550943
Patent number
3,550,943
Issue date
Dec 29, 1970
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PUZZLE WITH COMBINED INTERLOCKING MEMBERS
Publication number
20090079131
Publication date
Mar 26, 2009
Long-Chang HSIEH
A63 - SPORTS GAMES AMUSEMENTS