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
Contacts électromagnétiques
摘要
申请公布号
FR1203253(A)
申请公布日期
1960.01.18
申请号
FRD1203253
申请日期
1958.09.10
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
H01F7/08;H01F7/16;H01H50/16;H01H50/22
主分类号
H01F7/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Seat belt cushion
Latch with adjustable backset
Adjustable paper holder
Dynamic vacuum evaporation system
Method of fabricating thin film semiconductor integrated circuit
Method of fabricating sputter induced, micro-texturing of thin film, magnetic disc media
Ring toss game
Method for increasing the production of petroleum from a subterranean formation penetrated by a wellbore
Method and apparatus for operating a downdraft cooking vapor withdrawal system
Apparatus and method for generating a transition between the on and off states of a radio frequency transmitter
Telescope and a telescope holder
Facsimile apparatus and printing control method therefor
Method and apparatus for measuring particles in a fluid
Display apparatus and driving circuit for driving the same
Single phase dry-type transformer
Intrusion alarm and detection system
Cathode assembly of a magnetron
Method for determining hydrocarbon/water contact level for oil and gas wells
Polyaniline derivatives and their production process
Light-scattering translucent polymethacrylate molded articles with good resistance to elevated temperature and weathering
