Einrichtung zur selbsttätigen Aufzeichnung von Vektoren und Wechselstrom-Ortskurven in Tintenschrift.,申请号CHD205941-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	Einrichtung zur selbsttätigen Aufzeichnung von Vektoren und Wechselstrom-Ortskurven in Tintenschrift.
摘要
申请公布号	CH205941(A)	申请公布日期	1939.07.15
申请号	CHD205941	申请日期	1938.06.27
申请人	NEUE TELEFONGESELLSCHAFT MIT BESCHRAENKTER HAFTUNG	发明人	HAFTUNG NEUE TELEFONGESELLSCHAFT MIT BESCHRAENKTER
分类号	G01R13/04	主分类号	G01R13/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

STOPPER DEVICE FOR SLIDING DOOR

TENSION TOOL FOR LOCK RELEASE

METHOD AND DEVICE OF MEASURING SEAT SURFACE CONFIGURATION OF VALVE SEAT

CAM-FOLLOWER OF INTERNAL COMBUSTION ENGINE

SEGMENT COUPLING STRUCTURE

THICK AND THIN FALSE TWISTED TEXTURED YARN AND PRODUCTION THEREOF

OPEN-END SPINNING APPARATUS EQUIPPED WITH EXCHANGEABLE PASSAGE PLATE ADAPTER

RUST PREVENTIVE AGENT HAVING GOOD HYDRO-EXTRACTION FOR METAL

FORMATION OF THIN FILM, THIN FILM FORMING DEVICE AND PLASMA TREATING DEVICE

VAPORIZATION APPARATUS FOR LIQUID RAW MATERIAL

MANUFACTURE OF ALUMINUM ALLOY SHEET

PRODUCTION OF DEPOSITED ALUMINUM STRIP BY RECYCLING ALUMINUM CAN

PRODUCTION OF LOW SILICA SINTERED ORE

IMMERSION TUBE IN DEGASSING EQUIPMENT

METHOD FOR DESULFURIZING MOLTEN IRON

PRODUCTION OF METAL POWDER, AND METAL POWDER PRODUCED BY THE METHOD

POLYESTER FIBER FOR INK RIBBON AND BASE FABRIC USING THE SANE FOR INK RIBBON

VACUUM DEPOSITION METHOD AND APPARATUS THEREFOR

PISTON RING EXCELLENT IN SCUFFING RESISTANCE