发明名称 MASTER BLASTER AUDIO RECORD AND PLAYBACK GUN
摘要 Master Blaster Novelty/Toy Record and Playback Gun The Master Blaster is a battery powered toy weapon that is capable of recording and playing back audio sounds by use of an inboard nonvolatile solid state audio recording/playback system. The system has a built in microphone, amplifier, and speaker.
申请公布号 CA2098205(A1) 申请公布日期 1994.12.11
申请号 CA19932098205 申请日期 1993.06.11
申请人 LESTER, MICHAEL R. 发明人 LESTER, MICHAEL R.
分类号 A63H5/04;(IPC1-7):A63H5/04 主分类号 A63H5/04
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