Original document(10 pages) Authorized document(10 pages) 中文版
    Title: Selective calling reception apparatus
Application Number
申请号
92103308 Application Date
申请日
1992.05.06
Title 名称 Selective calling reception apparatus
Publication Number
公开号
1066545 Publication Date
公开日
1992.11.25
Approval Pub. Date Granted Pub. Date 1998.05.13
International Classification 分类号 H04Q7/14
Applicant(s) Name
申请人
Matsushita Electric Industrial Co. , Ltd.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 YANG GUOXU

  
Satellite signalling system having signal beam with variable beam area
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Circuit of duplex wired intercom
Control system including switching circuit for ensuring proper operation when operating power is removed from portion of control system
Common bias circuit for plurality of discrete ic's each having their own bias circuitry
Differential-device controlled double rotor speed regulating motor
Meissner effect reactor
Inverse convertor circuit
Spacer for two of more cables or cable cores
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