Improved means for illuminating mariner's compass cards,申请号GB19440003926-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	Improved means for illuminating mariner's compass cards
摘要
申请公布号	GB572075(A)	申请公布日期	1945.09.21
申请号	GB19440003926	申请日期	1944.03.02
申请人	HENRY HUGHES & SON, LIMITED;DONALD HENRY PERKINS;ROY BAGOT;ARTHUR JOSEPH HUGHES	发明人
分类号	G01C17/24	主分类号	G01C17/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Heat-sensing device

Track press having opposed rams and retractable jaw

Angular feed carton flap opening machine

Washing of casein

Method of truing and dressing and abrasive wheel and apparatus therefor

Method and apparatus for detonating radio frequency sensitive blasting caps

Rotary actuators

Lubricating arrangements for bearings in engines

Vapor condensing clothes dryer with pulsed-flow condenser

Classifying means

Method for producing an electrical contact element

Nonwoven web structure

Belt control system for worker rollers of nap raising machines

Device for cleaning a dentist's mirror

Surgical instrument

POWER WASHING METHOD AND APPARATUS

POLYMERIZATION OF ISOPROPENYL ACETATE

MULTIPLE POSITION RECLINING CHAIR