Appareil électrique muni d'un amplificateur et d'une batterie d'alimentation, en particulier appareil acoustique,申请号FR19630929439-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	Appareil électrique muni d'un amplificateur et d'une batterie d'alimentation, en particulier appareil acoustique
摘要
申请公布号	FR1352047(A)	申请公布日期	1964.02.07
申请号	FR19630929439	申请日期	1963.03.27
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H04B1/08	主分类号	H04B1/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Control apparatus for driving a pulse motor

Automated magnetic tape cartridge retrieval handling and replay machine

Transistor logic circuits

Semiconductor device

Loudspeaker enclosure with acoustically coupled loudspeaker damper

Motorized garden plow or cultivator

Solar collector comprising an entrance window consisting of evacuated tubes

Pyran analogs of trans-4,5-didehydro-PGI compounds

3,3-Dichloro-2-azetidinone derivatives having basic substituents

Panel connector system

System and structure for conditioning air

Induction heating apparatus with leakage flux reducing means

Engine starting system

DEVICE FOR TRUING OUTER PERIPHERY OF WHEEL OF RAILWAY VEHICLE

METHOD OF PRODUCING FIN FOR BENT CORE IN HEAT EXCHANGER

ELECTROMAGNETIC FLOW METER

OUTPUT AMPLIFIER CIRCUIT

PARTSSFITTING APPARATUS

LOWWTEMPERATURE PIPING