Improvements in ships' rudder position indicators,申请号GB19500016580-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	Improvements in ships' rudder position indicators
摘要
申请公布号	GB667959(A)	申请公布日期	1952.03.12
申请号	GB19500016580	申请日期	1950.07.03
申请人	EDWARD FREDERICK BUTLER;AMBROSE HUNTER	发明人
分类号	B63H25/36	主分类号	B63H25/36
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Wagon steering control mechanism

Adjustable orifice valve

Container safety cap with safety seal and combination of such a cap with a container

SLEEVE FOR A LIQUID TRANSFER ROLL AND METHOD FOR PRODUCING IT

TRANSFORMER CORE AND METHOD FOR STACKING THE CORE

LEAD ACID BATTERY REJUVENATOR AND CHARGER

USE OF TRIFLUOROMETHYLPHENYLAZOLYLMETHYLOXIRANES AS CROP PROTECTION AGENTS

METHOD AND APPARATUS FOR ACCURATE FREQUENCY SYNTHESIS USING GLOBAL POSITIONING SYSTEM TIMING INFORMATION

DIFFERENTIAL SPEED LAY-ON ROLLS IN A WEB WINDING SYSTEM

PREPARATION AND USE OF ENZYME-DETERGENT EXTRACTED STREPTOCOCCUS ZOOEPIDEMICUS VACCINE

Menetelmä elementtitunnelin rakentamiseksi ja elementtitunneli

BLOW-OUT PREVENTER

RAILROAD FREIGHT CAR FOR CARRYING MOTOR VEHICLES

STRUCTURE HAVING AN AERODYNAMIC SURFACE FOR AN AIRCRAFT

Single-bath bioscouring and dyeing of textiles

Optical processing

Methods for diagnosing, preventing, and treating developmental disorders due to a combination of genetic and environmental factors

Flexible collagen bag and method for the production thereof

Adjustable mount for sealed light systems