Einrichtung zur selbsttaetigen Scharfabstimmung eines UEberlagerungsempfaengers,申请号DE1938R101966D-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	Einrichtung zur selbsttaetigen Scharfabstimmung eines UEberlagerungsempfaengers
摘要
申请公布号	DE704872(C)	申请公布日期	1941.04.09
申请号	DE1938R101966D	申请日期	1938.03.30
申请人	RADIO CORPORATION OF AMERICA	发明人	FOSTER DUDLEY E.
分类号	H03J7/02	主分类号	H03J7/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ENGREPPSBLANDVENTIL MED EN PATRON, SOM AER FOERSEDD MED ETT INLOPPSOMVAENDNINGSORGAN.

Method for the electrochemical determination of humidity

Closure door for an open heating fireplace

TRIMMVORRICHTUNG FUER DAS SEGEL EINES SEGELBRETTS

Heat exchanger for improving room air

Method and device for determining the wall thickness and/or the speed of sound of test specimens with ultrasonic pulses

Coupling of a motor to a gear transmission

Load-bearing slab for a plant substrate for providing greenery on roofs

Vehicle, especially commercial vehicle with diesel-hydraulic drive train

Fluid-flow engine for obtaining energy

Electrical control device for the speed control of an internal combustion engine

Central measuring device for detecting the hot water consumption of a plurality of consumption points in systems having a circulation device

Humidity meter for determining relative air humidity

Compressed-gas power circuit breaker having a density monitor

Housing for an apparatus for the treatment of a textile web guided continuously through this apparatus

Washing apparatus for outlet channels in sewage treatment plants