首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Schaltungsanordnung zur verzerrungsarmen Umsetzung von binaeren Tonfrequenzsignalen
摘要
申请公布号
DE1282671(B)
申请公布日期
1968.11.14
申请号
DE196601S5915
申请日期
1966.09.16
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
THILO DR.-ING. PEER;THINSCHMIDT HANS
分类号
H04L27/06
主分类号
H04L27/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Seat belt tensioning system
Non-metallic container for flammable fluid and method
Hoist with redundant safety features
Phase controlled apparatus for a processing operation
Clutch and brake unit
Cruise control system and method with overspeed sensor
Safety valves for wells
Automotive air conditioning system flushing apparatus
Safety belt retractor
Positive engagement torque sensor
Automatic pilot for sailboat
Active switch
Apparatus for unwinding web roll
Hydrodynamic sample introducing system
Stabilized wind direction indicator
Ion gate sample gas inlet control for gas chromatograph analyzer
Humidity monitor and method
Seedling tray
Identification tag
Integrated circuit chip insertion and removal tool
