Device for controlling a stray magnetic flux in magnetic sound translating devices,申请号US19490096094-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	Device for controlling a stray magnetic flux in magnetic sound translating devices
摘要
申请公布号	US2678970(A)	申请公布日期	1954.05.18
申请号	US19490096094	申请日期	1949.05.28
申请人	RADIO CORPORATION	发明人	VILKOMERSON BENJAMIN S.
分类号	G11B5/11	主分类号	G11B5/11
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Coating and adhesive

Tetrapeptide revealing geroprotective effect, pharmacological substance on its basis, and the method of its application

Methods of sealing an injection site

Cyclic compounds and uses thereof

Method and apparatus for tomosynthetic imaging

Low-dose il-1beta-induced photoreceptor cell rescue without retinal dysplasia

A hand-piece for injection device with a retractable and rotating needle

Methods of software driven flow sorting for reiterative synthesis cycles

Adaptive linearizer for rf power amplifiers

Antiangiogenic endostatin peptides, endostatin variants and methods of use

Tapetum-specific promoters

Plant defensins

Identification of LTiGTcandida albicansLT/iGT essential fungal specific genes and use thereof in antifungal drug discovery

Metal powders produced by the reduction of the oxides with gaseous magnesium

Machine for setting an object supporting and/or guiding device on said objects and conveyor installation comprising same

Signalling apparatus and method

Materials for soft tissue augmentation and methods of making and using same

Turbine roof ventilator

Opto-electronic module and method of manufacturing such module

Copper replenishment technique for precision copper plating system