Improvements relating to vacuum hose couplings,申请号GB19490005836-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 relating to vacuum hose couplings
摘要
申请公布号	GB657244(A)	申请公布日期	1951.09.12
申请号	GB19490005836	申请日期	1949.03.03
申请人	WESTINGHOUSE BRAKE & SIGNAL COMPANY LIMITED;ALOYSIUS GRAHAM BRACKENBURY	发明人
分类号	F16L37/244	主分类号	F16L37/244
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Composition to blacken surfaces of copper and of alloys containing copper

Door handle assembly

Stretchable reinforced diagonal foundation garment

Aircraft with beating wings and tiltable propellers

Ceiling construction

Illuminated level

Adjustable target

Secondary thermal breaker

Film-handling apparatus and film reader projector

Driving mechanism for article forming apparatus

Grinding and polishing machine of the rotary-tool type

Tire pressure indicator

Process of making mustard gas resistant fabric

Shock absorbing means

Isolated radiant energy control system

Device for dispensing liquid fuel into combustion air of furnaces

Adjustable sash spring