Steel and iron post anchor,申请号US19290401796-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	Steel and iron post anchor
摘要
申请公布号	US1831678(A)	申请公布日期	1931.11.10
申请号	US19290401796	申请日期	1929.10.23
申请人	WINSLOW MCCALLEN	发明人	MCCALLEN WINSLOW
分类号	E04H12/22	主分类号	E04H12/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Air-swept pulverizers

Apparatus for disintegrating and classifying dry materials

Gas analysis and combustion control apparatus

Article releasing mechanism for vending machines

Toothpicks and method of making same

Retractable handle for a container

Article handling and transfer apparatus

Cavity radiometer

Screw driver with screw holding jaws

Hydraulic motors for pump apparatus

Combined pump and motor assembly for liquid dispensing apparatus

Hand grenade explodable into fragments of predetermined physical characteristics

Method and apparatus for unwrapping a coil of metal stock

De-curling comb

Servo control mechanism for hydraulic apparatus

Date wheel setting device