CIRCUIT BREAKER ELECTRONIC TRIP USING PULSE WIDTH MODULATED SIGNAL,申请号NZ19900234318-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	CIRCUIT BREAKER ELECTRONIC TRIP USING PULSE WIDTH MODULATED SIGNAL
摘要
申请公布号	NZ234318(A)	申请公布日期	1993.05.26
申请号	NZ19900234318	申请日期	1990.06.29
申请人	WESTINGHOUSE ELECTRIC CORP	发明人	MURPHY, WILLIAM JOHN;ENGEL, JOSEPH CHARLES
分类号	H02H3/00;H02H1/00;H02H1/06;H02H3/087;(IPC1-7):H02H3/087;H01H71/24	主分类号	H02H3/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

A LIQUID CRYSTAL DISPLAY DEVICE

METHOD FOR CONTROLLING RADIO RESOURCE ALLOCATION IN MOBILE COMMUNICATION SYSTEM

método e equipamento para provisão de elasticidade ao impacto do taco de golfe

METHOD OF MANUFACTURING DIFFUSER PIPE OF CURTAIN AIR-BAG MODULE

UP AND DOWN REEL

A TEA LEAVES FILTER

SYSTEM AND METHOD FOR REPRATING CELLULAR PHONE SETTLEMENT

X-RAY AND/OR UV ACTIVATABLE PARTICLES, THEIR PREPARATION AND THEIR THERAPEUTIC OR DIAGNOSTIC USES

Building ventilation system for e.g. house, supplies air to dry rooms with roof windows via mechanical device and air to other dry rooms via grilles

Chord's frequency modifying system for e.g. electrical piano, has control device controlling modification of frequency of chord of instrument, where frequency modification produces flat or sharp tone and changes tuning method of instrument

FUEL INJECTOR DEVICE FOR AN INTERNAL COMBUSTION ENGINE

HAIR GREASE COMPOSITION

COSMETIC COMPOSITIONS CONTAINING EXTRACT OF CARPINUS TSCHONOSKII USED FOR ANTIWRINKLE

JUNCTION COUPLING DEVICE OF AIRTIGHTNESS

JIG FOR ROTATING UPPER CHAMBER OF CHEMICAL VAPOR DEPOSITION APPARATUS

LINK HAVING A TWISTED SIDE GUARD

LIGHT DETECTION AND RANGING (LIDAR) MAPPING SYSTEM

RELIABILITY-ENHANCING LAYERS FOR VERTICAL CAVITY SURFACE EMITTING LASERS

ALL-FIBER LINEAR DESIGN DEPOLARIZER