Tool for cutting circular grooves,申请号US19570633000-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	Tool for cutting circular grooves
摘要
申请公布号	US2931262(A)	申请公布日期	1960.04.05
申请号	US19570633000	申请日期	1957.01.08
申请人	ERWIN HARRY M	发明人	ERWIN HARRY M.
分类号	B23B3/24	主分类号	B23B3/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRODUCTION OF GONORRHEAL PI PROTEINS AND VACCINES

Apparatus for causing cell lesion

FABRICATION OF AN INTRAOCULAR LENS

INTEGRATION OF FREE-SPACE PLANAR OPTICAL COMPONENTS

Electronic apparatus for the composition of photographic images, useful particularly in the definition of new industrial products

A collapsible accommodation unit

Fencing connectors

Coating of filaments by sputter-ion-plating

Decorative panels

Rotary cutting die

Footwear for infants

Towed fishing tackle or the like

I.C. ENGINE OIL PUMP ARRANGEMENT

A FIELD JOINT INSULATION FOR INSULATED PIPELINES

DOUBLE CYLINDER LOCK

GRATE AND FUEL FIRED BOILER INCORPORATING SUCH A GRATE

TANDEM CACHE MEMORY

CONTENITORE IN VETRO IN FUNZIONE DI FIASCO, SAGOMATO PER AGEVOLARNE LO STAMPAGGIO