Back-coupling connection for thermionic valve amplifiers,申请号GB19320012197-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	Back-coupling connection for thermionic valve amplifiers
摘要
申请公布号	GB388600(A)	申请公布日期	1933.03.02
申请号	GB19320012197	申请日期	1932.04.28
申请人	SIEGMUND LOEWE;PAUL KAPTEYN	发明人
分类号	H04B1/16	主分类号	H04B1/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FREE WHEEL CLUTCH

PROCESS AND INTERMEDIATES FOR MANUFACTURE OF 19-NORSTEROIDS

MECHANICAL PUTTER

HYDROCRACKING PROCESS WITH SPECIALLY ACTIVATED CATALYST

DIGITAL MEASURING SYSTEMS

Schaltungsanordnung zur Wechselstromspeisung eines Verbrauchers mit positivem Widerstandstemperaturkoeffizienten, insbesondere einer Glühlampe

Stoßofen zur zunderfreien Erhitzung von Ingots in einer Heizgas-Schutzatmosphäre

Vibrationsstraßenwalze

Vorrichtung zur Bereitung von Lebens- oder Genußmitteln unter Luftzufuhr, insbesondere Softeisbereiter

Reinforced Composite Materials

Improvements in or relating to Apparatus for Checking the Alignment of Motor Vehicle Wheels

Process for the production of ferroniobium

Manufacture of Frozen Foodstuffs

Improvements in and relating to the Recovery of Chlorine

Improvements in or relating to Apparatus for Washing Containers for Liquid.

An Improved Type of Self-Cleaning Reflecting Road Stud

Process for the Preparation of Nitrilotriacetonitrile and Related Compounds.

Improvements relating to a Method of Fastening Together a Thermoplastic Body and Another Body.

Parasiticidal Thionosalicylic Acid Anilides