发明名称 APPARATUS INCLUDING RECORDING HEAD, READING HEAD, AND WINDING PORTION WITH INTERNAL MOTOR
摘要 A camera in which a film is fed from a film cartridge and is wound around a film winding portion. The camera has a recording head for recording magnetic information on the film and a reading head for reading the magnetic information from the film. The reading head is placed away from the film winding portion farther than the recording head is away from the film winding portion.
申请公布号 US2001014220(A1) 申请公布日期 2001.08.16
申请号 US19970935907 申请日期 1997.09.23
申请人 OKADO TERUYUKI 发明人 OKADO TERUYUKI
分类号 G03B17/24;(IPC1-7):G03B17/24 主分类号 G03B17/24
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