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
Verfahren zur Modulation von elektrischen Schwingungen, insbesondere fuer sehr hohe Frequenzen
摘要
申请公布号
DE755837(C)
申请公布日期
1954.08.09
申请号
DE1938V035285D
申请日期
1938.10.08
申请人
VORWERK WILHELM;GROOS OTTO DR.
发明人
VORWERK WILHELM;GROOS OTTO DR.
分类号
H03C1/00;H03C7/02
主分类号
H03C1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTI-CHANNEL AUDIO REPRODUCING DEVICE
METHOD OF CONTROLLING CHARGE AND DISCHARGE OF LEAD STORAGE BATTERY FOR ELECTRIC-MOTOR VEHICLE
BRUSH SUPPORT JIG USED FOR ASSEMBLING BRUSH ASSEMBLY OF ROTARY ELECTRIC MACHINE AND ASSEMBLING METHOD FOR BRUSH ASSEMBLY USING THE JIG
ELECTRONIC COMPONENT
SIGNAL REPRODUCING METHOD AND DEVICE, SIGNAL RECORDING METHOD AND DEVICE AND CODE STRING GENERATING METHOD AND DEVICE
DIRECT-CURRENT VOLTAGE CONVERSION CIRCUIT
CHARGE PUMP CIRCUIT
RELUCTANCE MOTOR
MOTOR FOR VACUUM
ELECTRIC MOTOR
RADIO COMMUNICATION APPARATUS
RADIO LAN SYSTEM AND ACCESS CONTROL METHOD EMPLOYING IT
MONITORING METHOD AND MONITORING PROGRAM
METHOD AND SYSTEM FOR CONNECTING CALL THROUGH WAITING SERVICE
SYSTEM FOR DOWNLOADING REMOTE CONTROL DATA, SERVER AND PORTABLE TERMINAL
RADIO INTERCOMMUNICATION SYSTEM AND WEB SERVER
RADIO COMMUNICATION SYSTEM, RADIO TERMINAL UNIT, AND RADIO BASE-STATION EQUIPMENT
DATA TRANSFER SYSTEM, DATA TRANSFER METHOD, AND DIGITAL CAMERA
AUTOMATIC MEASUREMENT CAMERA SYSTEM, AUTOMATIC MEASUREMENT METHOD, AND AUTOMATIC MEASUREMENT PROGRAM
RESERVATION MANAGEMENT DEVICE
