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
Verfahren zur Blindlandung von Luftfahrzeugen
摘要
申请公布号
DE694210(C)
申请公布日期
1940.07.29
申请号
DE1938R102260D
申请日期
1938.05.07
申请人
RADIO CORPORATION OF AMERICA
发明人
ROBERTS WALTER VAN B.
分类号
G01S1/02
主分类号
G01S1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Tasche oder Etui mit Einsteckschlaufen
Method of manufacturing a plastic container
ΣΥΜΠΥΚΝΩΤΗΣ ΑΤΜΟΥ.
Germicidal nonionic-detergent iodine compositions
Process for separation of chlorinated polymers from carbon tetrachloride by azeotropic distillation
Chemical process
Equal arm balance with improved sheet metal beam
Sewage treatment system
Polyester fibers resistant to resoiling during laundering
Dual cursor plotter
Phase coherent oscillator
Programmable test apparatus for supplying selected current levels to the coil of a relay to be adjusted
System for regulating focus current and voltage in a television camera
Lighting fitting
Combination oven
Vacuum cleaner operating switch construction
Push-button actuated switches for dial telephone stations
Synchronizing system for multifrequency carrier transmission
Bi-directional electrical servo system
Photoelectric device for determining the length or position of a sample using scanner and rotating beam-chopper
