collectible trading cards containing sound chips and electronic sound playback circuitry featuring voices, music, and other sounds pertaining to sports, entertainment, politics, history, religion, and nature; and collectible trading cards containing electronic sound playback circuitry featuring voices, music, and other sounds pertaining to sports, entertainment, politics, history, religion, and nature

'card':3,30 'chip':6 'circuitri':11,35 'collect':1,28 'contain':4,31 'electron':8,32 'entertain':21,45 'featur':12,36 'histori':23,47 'music':14,38 'natur':26,50 'pertain':18,42 'playback':10,34 'polit':22,46 'religion':24,48 'sound':5,9,17,33,41 'sport':20,44 'trade':2,29 'voic':13,37

electronic trading card players containing electronic sound playback circuitry responsive to applied signals from trading cards for reproducing voices, music, and a variety of sounds

'appli':12 'card':3,16 'circuitri':9 'contain':5 'electron':1,6 'music':20 'playback':8 'player':4 'reproduc':18 'respons':10 'signal':13 'sound':7,25 'trade':2,15 'varieti':23 'voic':19

MICRA CARDPLAYER

Owners

Goods & Services