Alloy steel for the manufacture of motor valves,申请号US19390262447-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	Alloy steel for the manufacture of motor valves
摘要
申请公布号	US2170268(A)	申请公布日期	1939.08.22
申请号	US19390262447	申请日期	1939.03.17
申请人	RICH MANUFACTURING CORPORATION	发明人	RICH GEORGE R.
分类号	C22C38/34	主分类号	C22C38/34
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Ingot for feeding machines

Piezoelectric crystal

Extreme pressure lubricating compositions

Amplificateur électrique

Procédé et dispositif pour la conservation de produits panifiés

Projectile à propulsion par réaction

Boîte de vitesses progressives

An improved device to be worn on the person to maintain wakefulness in the wearer

Signaling system

Display apparatus

Production of liquid polymers from hydrocarbon gases containing olefines

Improvements in or relating to overload protective arrangements for interference-preventing devices associated with electric apparatus and machines

Improvements in slicing machines

Improvements in lifts

Improvements relating to collapsible chairs or seats

Improvements in appliances for playing board games

Vulcanization of rubber

RATCHET MECHANISM