发明授权
- 专利标题： Portable magnetic card reading and writing apparatus with verification of constant and user supplied data
- 专利标题（中）： 便携式磁卡读写装置，具有常数和用户提供的数据验证
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申请号： US850673申请日： 1986-04-11
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公开(公告)号： US4812632A公开(公告)日： 1989-03-14
- 发明人: Koichiro Kakinuma , Makoto Ando , Masahiko Sawa , Hideaki Ohmuro , Akira Ohryo , Tadahiko Nakamura
- 申请人： Koichiro Kakinuma , Makoto Ando , Masahiko Sawa , Hideaki Ohmuro , Akira Ohryo , Tadahiko Nakamura
- 申请人地址： JPX Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX60-80027 19850415
- 主分类号： G11B5/09
- IPC分类号： G11B5/09 ; G06K5/00 ; G06K7/08 ; G06K17/00 ; G06Q40/00 ; G06Q40/02 ; G07B1/08 ; G07B11/00 ; G11B20/18 ; G11B25/04
摘要：
A portable card writer for a card with a magnetic stripe provided thereon comprises a chassis, a drive mounted on the chassis for moving the card to and fro, guided along the chassis, a magnetic writing head mounted on the chassis, a magnetic reading head mounted on the chassis, and a printer for writing data in the card at a portion other than the magnetic stripe.
公开/授权文献
- US5848115A Computed tomography metrology 公开/授权日：1998-12-08
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