Disk, displayed symbol identifier of mechanical slot...

Amusement devices: games – Including means for processing electronic data – In a chance application

Reexamination Certificate

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Details

C463S016000, C463S047000, C273S14300R

Reexamination Certificate

active

07607979

ABSTRACT:
A disk for identifying individual symbols on a reel displayed in a symbol display region of a mechanical slot machine, the disk being concentric with the rotational axis of the reel and rotatable along with the reel, the disk surface being provided with a plurality of convex members protruding radially around the rotational axis, and the plurality of convex members each having at the top a detection surface whose distance from the rotational axis is within a unique range.

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patent: 2003-310819 (2003-11-01), None
patent: 2003310819 (2003-11-01), None
patent: 2005-152126 (2005-06-01), None
JP 2003-310819 UEDA, machine translation, retrieved Apr. 23, 2008 from http://dossier1.ipdl.inpit.go.jp/cgi-bin/tran—web—cgi—ejje?u=http%3A%2F%2Fdossier1.ipdl.inpit.go.jp%2FAIPN%2Fodse—itm—cntnt.ipdl&N0000=7432&N0001=19 &N0500=1E—N%2F%3B%3E%3A%3C%3E%3F7%3E6%2F%2F%2F%2F%2F%2F%2F&N0551=0110000000110011000&N0550=11111110011111000000&N0560=00000000&tt1=com.
JP 07-301309 Suzuki, JPO Website Machine Translation, retieved at http://dossier1.ipdl.inpit.go.jp/AIPN/aipn—call—transl.ipdl?N0000=7413&N0120=01&N2001=2&N3001=H07-301309&Ntt1=computer—v5&Ntt2=electronics—v5&Ntt3=proper—v5&Ntt4=&Ntt5=&Ntt6=&Ntt7=&Ntt8=&Ntt9=&Ntt10=.

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