Grating,申请号US19260152078-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	Grating
摘要
申请公布号	US1744153(A)	申请公布日期	1930.01.21
申请号	US19260152078	申请日期	1926.12.02
申请人	WALTER BATES STEEL CORPORATION	发明人	BATES WALTER A.
分类号	E04C2/42	主分类号	E04C2/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Ink bottle stopper

Suction actuated warning mechanism

Band for wearing apparel

Machine for assorting round and cylindrical articles

Television in color

Electrical signaling system

Vehicle ventilating window

Method of treating pigments

Heater and wiper for windshields

Tabulator mechanism

Valve-actuating push-piece

Thermostatic compensating device for fluid meters

Box and box blank

Fertilizer distributor