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
Einrichtung zum Verhindern des Aussendens von Wahlstromstoessen mittels des Hakenumschalters
摘要
申请公布号
DE698736(C)
申请公布日期
1940.11.15
申请号
DE193800T0056D
申请日期
1938.03.03
申请人
TELEPHON-APPARAT-FABRIK E. ZWIETUSCH & CO. G.M.B.H.
发明人
SCHRAMM WILHELM
分类号
H04M17/02
主分类号
H04M17/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING AN INTEGRATED MESSAGE USING PORTABLE DEVICE
Railcar Transport Telematics System
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Method and Apparatus for Directional Well Logging
Gravity drained, waste management mechanizm
Scalability and Redundancy Enhancements for Content Streaming
BINDER COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY, AND ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
STORAGE DEVICE
LIQUID CLEANING COMPOSITION
Targeted Gene Delivery to Dendritic Cells
VARIABLE SPEED SWITCH AND ELECTRIC POWER TOOL WITH THE VARIABLE SPEED SWITCH MOUNTED THERETO
ELECTRONIC QUANTITY PURCHASING SYSTEM
Anatomic spinal implant having anatomic bearing surfaces
DETECTING POTENTIAL FRAUDULENT ONLINE USER ACTIVITY
IMS SERVICE PROXY IN HiGA
SYSTEM AND METHOD OF MESSAGE NOTIFICATION AND ACCESS VIA A VIDEO DISTRIBUTION NETWORK
METHOD, EQUIPMENT AND SYSTEM FOR REDUCING MEDIA DELAY
SYSTEM AND METHOD OF ASSOCIATING EVENTS WITH REQUESTS
SYSTEM AND METHOD OF POSTING MESSAGES TO DIFFERENT MESSAGING SERVICES
