TREA

Indicating playing time

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Industry

  • CPC
  • G07C1/28
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Parent Industries

GPHYSICS G07Checking devices G07CTIME OR ATTENDANCE REGISTERS REGISTERING OR INDICATING THE WORKING OF MACHINES GENERATING RANDOM NUMBERS VOTING OR LOTTERY APPARATUS ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE G07C1/00Registering, indicating or recording the time of events or elapsed time

Current Industry

G07C1/28Indicating playing time
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