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
ELECTROSTATIC RELAY
摘要
申请公布号
CA455992(A)
申请公布日期
1949.04.19
申请号
CAD455992
申请日期
申请人
CANADIAN WESTINGHOUSE COMPANY
发明人
MYRON A. BOSTWICK
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
接头(PDK-032)
医疗用液体涂敷器
风扇
滤净空气净化器
灯
逆向曝气污水净化器
单把直杆淋浴(AL12003)
灯(火焰)
Display device and manufacturing method thereof
Touch display device
Device for generating a modulation of an optical signal
Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal
Beam combining and deflecting device with one or more risley prism pairs deflecting an input beam in an adjustable direction
Apparatus and method for fiber-laser output-beam shaping for spectral beam combination
Microdisplay based immersive headset
Imaging lens, and electronic apparatus including the same
Mobile device and optical imaging lens thereof
Adiabatic planar waveguide coupler transformer
Method for preparing zero-mode waveguide arrays with coated walls
Highly nonlinear optical fiber with improved SBS threshold and moderate attenuation