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 Speicherung von Stromstoessen mittels Relaisketten, insbesondere in Fernmeldeanlagen
摘要
申请公布号
DE923855(C)
申请公布日期
1955.02.21
申请号
DE1950S019697
申请日期
1950.05.27
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
FRANZEN JOHANN-FRIEDRICH DIPL.-ING.
分类号
H04Q3/42
主分类号
H04Q3/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Graphite-containing monolithic refractory material
Antisense inhibition of MEKK2 expression
System and method for ATM proxy signaling
Optical disk and manufacturing method of original optical disk
Scaleable low-latency switch for usage in an interconnect structure
Method of coaxially connecting precision parts comprising a plurality of members, method of assembling fuel injection nozzle, and fuel injection nozzle
Arrangement for recording or reproducing a digital video signal and a corresponding digital audio signal
Dynamically programmable magneto-resistive head write and read bias currents
Electrochemical method to improve MR reader edge definition and device reliability
Guzmania plant named Siralbert'
Barrier for copper metallization
Fuel injector with actuation pressure delay device
Method and apparatus for lateral casing window cutting using hydrajetting
Method of manufacturing a prosthesis to be fixed to implants in the jawbone of a patient, and a system for manufacturing such prostheses
Automatic business and financial transaction processing system
Oil-free glycerophospholipid formulations and method for the production thereof
Dental implant system having improved stability
Processing apparatus and method
Information security architecture for encrypting documents for remote access while maintaining access control
Method and apparatus for encrypting and transferring electronic mails
