Collapsible receptacle for cylinder boring and honing operations,申请号US19380188304-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	Collapsible receptacle for cylinder boring and honing operations
摘要
申请公布号	US2143912(A)	申请公布日期	1939.01.17
申请号	US19380188304	申请日期	1938.02.02
申请人	CARL G. FREBORG	发明人	FREBORG DAVID W.;FREBORG STANLEY H.
分类号	B24B55/06	主分类号	B24B55/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Hot gas reactor and process for using same

Antifouling structure having effect of preventing attachment of aquatic organisms thereto

Fluid treatment apparatus and method

Scroll type compressor in which a soft starting mechanism is improved with a simple structure

Fast rendering techniques for rasterised graphic object based images

Ultravoilet obstruction barrier

Child restraints

Method for establishing session key agreement

Optical luminescent display device

Dual filter assembly for a vacuum cleaner

Antithrombin III-beta-comprising pharmaceutical preparation

Diversity reception by combining vectors weighted by coefficients varying inversely as offset angle

Protective cover for concrete reinforcing bar

Thermionic heat pump

Progressing cavity pump

Improvements to methods of testing

Bottom pad/foam dam apparatus for water heaters

Sepulchral assembly

Conical gyratory mill for fine or regrinding