Uni-directional tunnel diode circuits,申请号US19620197047-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	Uni-directional tunnel diode circuits
摘要
申请公布号	US3218474(A)	申请公布日期	1965.11.16
申请号	US19620197047	申请日期	1962.05.23
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	CROUSE WILLIAM G.
分类号	H03K19/10	主分类号	H03K19/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Gaseous electric discharge lamp device

Combination thermoplastic window frame and weather seal

Means for touching up radio photographs

Cord locking mechanism for venetian blinds

Pole cable terminal

Flaw detecting apparatus

Intaglio plate printing machine

Wire knitting machine

Device for topping knitted fabric

Improvements in and relating to textile drafting mechanism

Sulphanilamide camphorate and process for making it

SHORT WAVE COMMUNICATION SYSTEM

BLASTING ASSEMBLY

LIGHT SIGNAL FOR RAILWAYS

HUMIDOR CIGAR WRAP

CONCRETE FLASHING REGLET