System of measuring capacity and power factor, and apparatus therefor,申请号US19300505710-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	System of measuring capacity and power factor, and apparatus therefor
摘要
申请公布号	US1931460(A)	申请公布日期	1933.10.17
申请号	US19300505710	申请日期	1930.12.31
申请人	ERGON RESEARCH LABORATORIES, INC.	发明人	LILIENFELD JULIUS EDGAR
分类号	G01R27/26	主分类号	G01R27/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD OF PRODUCING THROUGH HOLE PRINTED BOARD

METHOD OF PRODUCING PRINTED CIRCUIT BOARD USING CU POWDER CONDUCTIVE PAINT

DEVICE FOR INSERTING PROTECTIVE MATERIAL OF ELECTRODE TRIPPING WIRE IN STEP OF PRODUCING CONDENSER

TEACHING WALL CHART

(B1) ;FUEL INJECTION PUMP WITH INJECTION STARTING POINT ADJUSTMENT FOR SELF-IGNITED COMBUSTION ENGINES

(B2) ;METHOD OF LOCKING IN PLACE SIDE THREADED CORES SERVING FOR LOCATING METAL INSERTS IN MOULDS FOR MAKING PLASTIC MOULDINGS AND APPARATUS THREFORE

(B1) ;MOLTEN METAL SPRAYING APPARATUS

(B1) ;WALL-MOUNTED LIGHTING FITTING

(B1) ;VERTICAL JOINT FOR REINFORCED CONCRETE PRECAST UNITS OF CURTAIN WALL

SPEECH PROCESSOR.

DETEKTOR-APPARAT FOR BRENNBAR GASS.

ANORDNING VED VARMEISOLERT ROERLEDNING.

FREMGANGSMAATE VED FREMSTILLING AV ALKYLTIOSULFATER OG ARYLALKYLTIOSULFATER.

KRYSSBUNDET DOBBELTBASISDRIVMIDDEL SAMT BINDEMIDDEL DERTIL

MANUFACTURE OF QUATERNARY AMMONIUM COMPOUND, SPUN TEXTILE SOFTENING AND ANTISTATIC METHOD AND FUNGOUS REPULSION

RECORDING DISKETTE HAVING FLOCKED-FIBER WIPING FABRIC AND METHOD OF MAKING.

TILL DRAGKROK ANSLUTBART TRANSPORTSTAELL FOER CYKEL

AFBOEJNINGSKREDSLOEB TIL ET BILLEDROER TIL FREMBRINGELSE AF EN S-KORRIGERET AFBOEJNINGSSTROEM

Machine tool for truing an end face of an engine cylinder liner