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
Wave guide impedance matching section
摘要
申请公布号
US2534289(A)
申请公布日期
1950.12.19
申请号
US19450596286
申请日期
1945.05.28
申请人
THE SPERRY CORPORATION
发明人
MIEHER WALTER W.
分类号
H01P5/02;H01Q19/13
主分类号
H01P5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Assembly of organic electroluminescence
Generic satellite positioning system receivers with programmable inputs
Metal loaded microporous material for hydrocarbon isomerization processes
FcgammaRIIB-specific antibodies and methods of use thereof
Method for providing images of real property in conjunction with their directional orientation
Wireless wide area network printing
Package structure for a multi-chip integrated circuit
Semiconductor package with heat sink
TWO-PIECE RIGHT ANGLE CONTACT EDGE CARD CONNECTOR
Dual function inboard barrier/bridgeplate assembly for wheelchair lifts
Network scanner device for transmitting image data through networks and image data transmitting method thereof
Wafer-applied underfill process
Image data communications device and method
Image data communications device and method
Systems and methods for transaction chaining
Apparatus for encoding dynamic images and method of doing the same
Minimally-invasive heart valves with wireforms
Services portal
Small footprint self checkout system
Sectional door