An improved apparatus for automatic radio-direction-finding, position-finding, and landing of aircraft in weather of restricted or zero visibility,申请号GB19450003739-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	An improved apparatus for automatic radio-direction-finding, position-finding, and landing of aircraft in weather of restricted or zero visibility
摘要
申请公布号	GB594893(A)	申请公布日期	1947.11.21
申请号	GB19450003739	申请日期	1945.02.14
申请人	HYGINUS DUDLEY GRACIAS	发明人
分类号	G01S13/91	主分类号	G01S13/91
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICE FOR MONITORING IRREGULARITY OF ROLLING MILL

TIMING SYSTEM FOR DATA TRANSMISSION NETWORKS

DEVICE FOR SETTING TO INSERT CASING PIPE INTO WELL PIT

METHOD OF MANUFACTURING INTEGRATED WHEELS BY STAMP FORGING AND ROTATIVE IRONING AND INTEGRATED WHEELS

METHOD OF MANUFACTURING INTEGRATED WHEELS BY STAMP FORGING AND INTEGRATED WHEELS

PROCESS FOR MANUFACTURING A COLD ROLLED STEEL SHEET HAVING EXCELLENT W ORKABILITY

A MAGNETIC DISK UNIT

TROVBLE ALARMING DEVICE OF CONSTANT VOLTAGE DRIVE PARTS

METHOD OF WELDING VINYL LINED PIPES

PARTLY WATERMARKING METHOD OF POLYESTER FIBER CLOTH

METHOD FOR PREPARING A NEW ANTIBIOTIC* EE2100A SUBSTANCE

COMBUSTION SYSTEM OF INTERNAL COMBUSTION ENGINE

PROCESS FOR PURIFYING UROKINASE

A PROCESS FOR PREPARING COATED SOLID MEDICINES

BELTTTENSION ADJUSTER OF HORIZONTAL ENGINE

SYSTEM FOR ANALYZING PATTERN

PREPARATION METHOD OF ETHYLMORPHOLINO DERIVATIVE OF 55NITROIMIDAZOLE

METHOD OF CORNER SHIELD WELDING FOR SIMULTANEOUS DOUBLE WELDS