G PHYSICS
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G07 CHECKING-DEVICES
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G07F COIN-FREED OR LIKE APPARATUS
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17/00 Coin-freed apparatus for hiring articles; Coin-freed facilities or services
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G07F17/32 for games, toys, sports, or amusements
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G07F17/3202 Hardware aspects of a gaming system, e.g. components, construction, architecture thereof
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