Spark plug and method of making,申请号US19400323744-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	Spark plug and method of making
摘要
申请公布号	US2252496(A)	申请公布日期	1941.08.12
申请号	US19400323744	申请日期	1940.03.13
申请人	DEFIANCE SPARK PLUGS, INC.	发明人	DUTTERER REX J. L.
分类号	H01T13/36	主分类号	H01T13/36
代理机构		代理人
主权项
地址

您可能感兴趣的专利

USE OF POLYPETIDES AGAINST DISEASES CAUSED BY PROTOZOANS

METHOD FOR BLEACHING CHEMICAL PAPER PULPS BY FINAL OZONE TREATMENT AT HIGH TEMPERATURE

LIGHT EMITTING PANELS FOR DISPLAY DEVICES

DATA TRANSMISSION WITH SUPPLEMENTAL RESOURCES

MICROFLUIDIC DEVICE FOR CONTROLLED AGGREGATION OF SPIDER SILK

Apparatus and method for making and inspecting pre-fastened articles

Numerical control method for five-axis processing machine

TRIAZOLOPYRIDINE DERIVATIVES AS INHIBITORS OF LIPASES AND PHOSPHOLIPASES

Wiper with cosmetic applicator

Method and device for telecommunications transmission with multicarrier modulation

METHOD AND CONTROL CIRCUITRY FOR PROVIDING AVERAGE CURRENT MODE CONTROL IN A POWER CONVERTER AND AN ACTIVE POWER FILTER

Apparatus and method for solid-liquid contact

一种LED路灯

一种盲操作定量滴药液器具

LED照明模块

3D图像显示装置

一种LED天花灯

COMPOSITIONS AND METHODS FOR CREATING ELECTRONIC CIRCUITRY

PROPYLENE POLYMER COMPOSITIONS