发明名称 Hearing aid battery holder
摘要 A combined package and carrier for a hearing aid battery adapted to securely hold and uniquely position the battery within the holder and the hearing aid and yet provide as small as possible a package. A carrier of molded plastic and functioning as a handle to insert and withdraw the battery from the hearing aid.
申请公布号 US4153758(A) 申请公布日期 1979.05.08
申请号 US19780915888 申请日期 1978.06.15
申请人 BELTONE ELECTRONICS CORPORATION 发明人 CERNY, ELMER J.
分类号 H01M2/10;H04R25/00;(IPC1-7):H04R25/00 主分类号 H01M2/10
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