Patent classifications
A
HUMAN NECESSITIES
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A63
SPORTS; GAMES; AMUSEMENTS
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A63F
CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
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7/00
Indoor games using small moving playing bodies, e.g. balls, discs or blocks
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A63F7/36
Constructional details not covered by groups A63F7/24 - A63F7/34, e.g. frames, game boards, guide tracks
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A63F7/3603
Rolling boards with special surface, e.g. air cushion boards
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A63F2007/3611
with a playing surface playable on both sides
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A63F2007/3611

Apparatus for object information detection and methods of using same
09618316 · 2017-04-11 · ·

A system for determining information regarding at least one object, comprising: a sensor sensitive to capacitive coupling; at least one object adapted to create a capacitive coupling with the sensor when at least one signal is input to the sensor; a detector adapted to measure at least one output signal of said sensor associated with the at least one object, wherein the output signal associated with the at least one object is an object information code.