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
Improvements in and connected with contacts for automatic electric switches
摘要
申请公布号
GB543193(A)
申请公布日期
1942.02.13
申请号
GB19400012868
申请日期
1940.08.12
申请人
J.A. CRABTREE AND COMPANY LIMITED;HAROLD FLETCHER MCLOUGHLIN;WALTER EDWARD HILL
发明人
分类号
H01H50/54
主分类号
H01H50/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process of producing 5xxx series aluminum alloys with high mechanical, properties through twin-roll casting
ECHO PROCESSING METHOD AND DEVICE
Ansteuerschaltung für den Betrieb mindestens einer Lampe in einem dazugehörigen Lastkreis
MOBILE COMMUNICATION DEVICE COVER AND METHOD FOR ITS OPERATION
FEED DEVICE FOR FILTER PRESSES
ONLINE EMPLOYMENT RECRUITING SYSTEM AND METHOD
IMAGE MANAGEMENT METHOD
POLISHING COMPOSITION AND METHOD FOR POLISHING A CONDUCTIVE MATERIAL
ELECTROMAGNETICALLY ACTUATABLE PARKING BRAKE FOR MOTOR VEHICLES
Fernwartung und -kundendienst für ein Netzwerkperipheriegerät über das weltweite Netz
METHOD FOR OPERATING A MOBILE PART BY DEFINING MENU SHORT CUTS AND MOBILE PART
METHOD AND APPARATUS FOR CALENDERING A PAPER OR PAPERBOARD WEB
DEVICE AND METHOD FOR EXAMINING A MEDICAL DEVICE
CRYSTALLIZED FILM AND PROCESS FOR PRODUCTION THEREOF
MEANS/METHOD FOR GENERATING A LASER DRIVE SIGNAL
MICROPATTERN FORMATION MATERIAL AND METHOD OF MICROPATTERN FORMATION
OUPUT POWER DETECTION CIRCUIT
POWER AMPLIFIER PRE-DISTORTION
LOGIC CIRCUIT HAVING SUPPRESSED LEAK CURRENT TO DIFFERENTIAL CIRCUIT
ORAL APPLIANCE
