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
Electric switch
摘要
申请公布号
US2531165(A)
申请公布日期
1950.11.21
申请号
US19470774462
申请日期
1947.09.17
申请人
GENERAL ELECTRIC COMPANY
发明人
SCHEUERMEYER EMIL
分类号
H01H31/28
主分类号
H01H31/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Ventilation unit for paint spray booth - has device with spray nozzle, for application of fluid to rotor, to prevent adhesion of paint particles
Automatic locking of bakery oven doors - comprises moving volt into locked position when oven reaches preset temp., triggered by heating of a memory metal actuator element
Boiler control circuit in heating plant - uses changeover to lower supply voltage to test each item of peripheral apparatus before plant is operated
Radial fan for coal pulverising plant - has strengthening ribs and deformation elements to contain dust explosions.
METALLISCH DICHTENDER KUGELHAHN
Telecommunication terminal with simultaneous voice and data connection - incorporates electronic speech circuit linked to handset and control unit operative also on data network termination
Multilayer filter - contains calcinated diatomite as active filter material
Data server for connection to digital subscriber interfaces - ensures readiness to receive from subscriber line, and renders buffered data accessible to personal computer
Positioning of shuttering panels for forming concrete - is effected by threaded drive spindle for plate between guide beams
Use of avarol as an antioxidant - in the treatment of auto-immune diseases, dermatitis, psoriasis, rheumatic disorders etc.
Spark erosion machine - has control unit for semiconducting switches between series of capacitors discharged sequentially across electrode to earthed workpiece
FILTERSCHALTUNG.
DOPPELTZERLEGUNGSMETHODE EINES NEUTRALEN SALZES.
PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE ACYLOXY AZETIDINONES
ALARMKOPPLING FOER DOERRAR OCH LIKNANDE
THROUGH-HOLES TUBE
Arrangement for converting flow energy of water into electrical energy
TORRE DE ENFRIAMIENTO DE EXTRACCION O TIRO NATURAL
METODO Y APARATO PARA MEJORAR LA COMBUSTION EN UNA MAQUINA DE COMBUSTION INTERNA A TRAVES DE ELECTROLISIS.
APARATO DE CORRIENTE DE DESLIZAMIENTO CON ESTRANGULADOR AJUSTABLE Y METODO PARA ESTRANGULAR UNA TRAYECTORIA DE FLUJO DE FLUIDO.
