Tool spindle for engraving and copying machines,申请号US19380202569-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 spindle for engraving and copying machines
摘要
申请公布号	US2178130(A)	申请公布日期	1939.10.31
申请号	US19380202569	申请日期	1938.04.16
申请人	FRIEDRICH DECKEL	发明人	ZWICK KURT
分类号	B23Q1/70	主分类号	B23Q1/70
代理机构		代理人
主权项
地址

您可能感兴趣的专利

New or improved process for the manufacture of conveyor belts, driving belts and thelike

Improvements in or relating to control mechanism for the transmission systems of motor vehicles

Process and apparatus for the fabrication of mats of fibres of thermoplastic materials, particularly glass fibres

Improvements in or relating to heat exchange apparatus

Manufacture of salts of ª‡-(o-aminoaryloxy)-fatty acids

Improvements in or relating to the preparation of basic metallic compounds of phenols

Organic sulphonium compounds and process for their preparation

Mécanisme pour boîtiers divers destinés par exemple à des poudriers, porte-cigarettes, etc., et articles en comportant application

Perfectionnements aux fume-cigarettes

Improvements in or relating to fungicidal compositions

Improved machines for making crumpets, muffins, drop-scones, pancakes and the like

Improvements in or relating to the method of operating a reciprocating internal combustion engine

A new or improved atomiser for oil burning

Improvements in or relating to switching circuits for pulse-loading a source of electrical energy

Improvements in ladders

Improvements in and relating to radio receiver circuits

Improvements in or relating to apparatus for removing articles accommodated in rows in crates

Improvements in and relating to gradual change speed devices

Improvements in photographic materials

Improvements relating to suspended document files