Transducteurs électro-acoustiques,申请号FRD72709-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	Transducteurs électro-acoustiques
摘要
申请公布号	FR72709(E)	申请公布日期	1960.04.28
申请号	FRD72709	申请日期	1955.10.26
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	EBBENAS NILS OLOF
分类号	H04M1/03;H04R11/00;H04R11/06	主分类号	H04M1/03
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Optimal view map V.0.01

Vehicle door window glass regulator assembly using a stop bar

Electrical connector with improved shielding device

Cone beam CT scanners with reduced scan length

Electron beam computed tomographic scanner system with helical or tilted target, collimator and detector components to eliminate cone beam error and to scan continuously moving objects

Turbine noise absorber

Gas turbine and bleeding method thereof

Airfoil surface impedance modification for noise reduction in turbofan engines

Storage apparatus, card type storage apparatus, and electronic apparatus

Multilayered circuit substrate, semiconductor device and method of producing same

Detection of analytes using reorganization energy

Native language domain name registration and usage

Apparatus and method for trellis encoding data for transmission in digital data transmission systems

Device for welding of a foil tube

Variable-gain cascode amplifier using voltage-controlled and variable inductive load

Modular system for spinal column fusion

Wafer processing apparatus and method of use

Method for detecting a tone signal through digital signal processing

Heat dissipating device incorporating clip