Method and circuit arrangement for central supervision of time measuring circuits of several functional units in telecommunications, particularly telephone exchange systems,申请号US19650461813-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Method and circuit arrangement for central supervision of time measuring circuits of several functional units in telecommunications, particularly telephone exchange systems
摘要
申请公布号	US3400228(A)	申请公布日期	1968.09.03
申请号	US19650461813	申请日期	1965.06.07
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	BUBBER HEINZ
分类号	H04M3/12;H04M3/14	主分类号	H04M3/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

WOOD FLOORING WITH CARBONIZED SOLID WOOD USING SYMMETRIC STRUCTURE

PROTECTION BLOCK FOR A RIVER LEVEE FOR MOVING EXCESS DISPLACEMENT FROM A CONSTRUCTION SITE OF A LEVEE TO A SAFE AREA AND DRAINING OFF WATER

Device for restraining the battery of an automobile in the event of a frontal crash

Semiconductor component with buffer layer

Mobile pumping station of leachate

Explosion-proof backflow preventer

Method for light arc welding with flat wire

Cover for a gap

Method for assigning a residual current to one of the three phase currents of a three-phase system and residual current protection switch

Rapeseed oil engine

System for saving the amount of water wasted when waiting for hot water to come out in hot-water distribution systems

Agitator intended for mixing paint

Forankringssystem for pakninger i bronninsproytningsdrift

MGLUR5 modulatorer V

Nye pyridinanaloger

QUADRIFILAR HELICAL ANTENNA

FAILURE ANALYZING SYSTEM, FAILURE ANALYZING METHOD AND EMULATOR DEVICE

DRUG DELIVERY METHODS, STRUCTURES, AND COMPOSITIONS FOR NASOLACRIMAL SYSTEM

METHOD AND APPARATUS FOR SIGNAL PROCESSING AND ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR

WATER IN OIL EMULSION COMPOSITIONS CONTAINING SUNSCREEN ACTIVES AND SILOXANE ELASTOMERS