Line drawing attachment for typewriters,申请号US19460681022-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	Line drawing attachment for typewriters
摘要
申请公布号	US2446360(A)	申请公布日期	1948.08.03
申请号	US19460681022	申请日期	1946.07.02
申请人	CLARK BRADLEY L	发明人	CLARK BRADLEY L.
分类号	B41J29/32	主分类号	B41J29/32
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRODUCTION OF POROUS HOLLOW FIBER OF POLYPROPYLENE

AIR CONDITIONING SYSTEM FOR AUTOMOBILE

PRINTING SCREEN

DOCUMENT PRINTING APPARATUS

PREPARATION OF MEMBRANE CONSTITUENT BODY

DRIVER FOR INJECTION MOLDING MACHINE

CYLINDER CLEANING AGENT FOR THERMOPLASTIC SYNTHETIC RESIN MOLDING MACHINE

SIZING COMPOSITION FOR INORGANIC FIBER

ELECTROCONDUCTIVE VINYL CHLORIDE RESIN CELLULAR MOLDING AND ITS PRODUCTION

RESIN SHEET AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME

Dosing device comprising a tiltable crusher plate.

Inductive transducer.

Localization element for the frictional connection of accessory units onto a solidium, these units serving for annexed building and interior works.

Apparatus for processing video signals at the time of a special reproduction mode.

Self sharpening drag bit assembly.

Method for locating faults.

Use of oligosaccharides for the chemotherapy of the chemoprophylaxy of malaria.

Automatic door.