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 für Fernsprechanlagen mit mehreren Vermittlungsstellen und Wählern mit nur einer Bewegungsrichtung
摘要
申请公布号
CH318095(A)
申请公布日期
1956.12.15
申请号
CHD318095
申请日期
1953.10.31
申请人
STANDARD TELEPHON UND RADIO AG.
发明人
BERGHOLTZ,WILLI
分类号
H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
High speed multiplier
Document output device for outputting a document in a predetermined form with a color tag of an arbitrary color printed at an arbitrary area of the document in an easy setting
Apparatus and method for high reliability PC platform telecommunications systems
Method of preventing potentially hazardously misleading attitude data
Irrigation accumulation controller
Phase error estimation method for a demodulator in an HDTV receiver
Communication system architecture and a connection verification mechanism therefor
Test mode activation and data override
Security docking cable for computer docking system
Tandem printer printing apparatus
Non-scanning, three-axis, self-referenced heterodyne laser air data sensing system
System and method of in-service testing of compressed digital broadcast video
Liquid crystal display apparatus
Method and apparatus for making a voice and/or data call over a single analog phone line using a multi-modal DCE
Electronic countermeasures system
Method and device for preventing persons from falling asleep
Temperature compensated variable attenuator
Slip joint polarizer
Single stage voltage controlled ring oscillator
Semiconductor integrated circuit for low-voltage high-speed operation
