BANDPASS FILTER HAVING VARIABLE BANDWIDTH BUT CONSTANT MIDBAND RESPONSE AND VARIABLE LOADING CIRCUIT FOR THE SAME,申请号USD3430163-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	BANDPASS FILTER HAVING VARIABLE BANDWIDTH BUT CONSTANT MIDBAND RESPONSE AND VARIABLE LOADING CIRCUIT FOR THE SAME
摘要
申请公布号	US3430163(A)	申请公布日期	1969.02.25
申请号	USD3430163	申请日期	1963.09.17
申请人	SINGER CO.:THE	发明人	JOEL E. SCHINDALL
分类号	H03H7/01;(IPC1-7):H01P7/00;H03H7/12	主分类号	H03H7/01
代理机构		代理人
主权项
地址

您可能感兴趣的专利

UNSYMMETRICAL ESTERS OF N-SUBSTITUTED 1,4-DIHYDROPYRIDINE 3,5-DICARBOXYLIC ACID

PHENYLPROPYLAMINE DERIVATIVES

GRINDING OF CRUDE PHTHALOCYANINES TO PIGMENTS USING A PARTICULATE SALT, ORGANIC LIQUID, AN ALKALIMETAL HYDROXIDE

DIAZO COMPOUNDS

DISAZO PIGMENTS AND PROCESS FOR THEIR MANUFACTURE

SUPPORT, INTENDED TO BE USED PRIMARILY AS A CHRISTMAS TREE STAND

MACHINE AND METHOD FOR SUPPLYING ARTICLE CARRIERS FOR APPLICATION TO GROUPS OF ARTICLES

BELT CONVEYOR DRIVE MECHANISM

FRICTION COUPLING

MICELLAR DISPERSIONS VIA SULFONATING WHOLE OR TOPPED CRUDE

METHOD OF PROJECTING CHARGED PARTICLE BEAM

METHOD AND APPARATUS FOR HOLDING CONSTANT ARC LENGTH IN PULSED ARC WELDING

LABEL ISSUING APPARATUS

MANUFACTURE OF SEMICONDUCTOR DEVICE

COLOR TELEVISION CAMERA

MIXTURE FOR MAKING FOAMED INSULATOR

Method of forming a high-temperature abrasion-resistant coating on a ferrous metal substrate, and resulting article

15-Deoxy-16-hydroxy-16-substituted-3-thia-prostanoic acids

Automatic patient table having means for transporting patient along a table

Recording material containing asbestos