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
Anordnung zur Verstaerkung und zur Frequenz- und Phasenentzerrung von ueber eine Leitung uebertragenen elektrischen Schwingungen
摘要
申请公布号
DE672240(C)
申请公布日期
1939.02.28
申请号
DE1934I050500D
申请日期
1934.09.02
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
分类号
H04B3/08
主分类号
H04B3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Loudspeaker with shaped sound field
Trim circuit and method for tuning a current level of a reference cell in a flash memory
Recording medium control method and recording medium adapter
Hard biased self-pinned spin valve sensor with recessed overlaid leads
Audio system for reproducing plural parts of music in perfect ensemble
Lithium batteries
Bioresorbable osteoconductive compositions for bone regeneration
Electrical monitoring system
Method and processing system for determining the spatial structure of a control system
Mobile memory card reader and a fixing base thereof
Adaptor for optical disk
Method of adapting a paint transfer image to the generation of a mural
Film-shaped adhesive application apparatus
Extracts from sophora species, method for producing the same and their use
Write driver circuit for driving a magnetic head
Information processing method, information processing system, information processing apparatus, health care terminal apparatus, and recording medium
Slipping contact line model and the mass-conservative level set implementation for ink-jet simulation
Adhesive composition
Novel formulations of alpha-2,4-disulfophenyl-n-tert-butylnitrone
Microwave dielectric ceramic composition of the formula xMO-yLa2O3-zTiO2 (M= Sr, Ca; x:y:z = 1:2:4, 2:2:5, 1:2:5 or 1:4:9), method of manufacture thereof and devices comprising the same
