Combination frequency selector,申请号GB19540032047-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	Combination frequency selector
摘要
申请公布号	GB782839(A)	申请公布日期	1957.09.11
申请号	GB19540032047	申请日期	1954.11.05
申请人	STANDARD COIL PRODUCTS COMPANY INCORPORATED	发明人
分类号	H03J5/02	主分类号	H03J5/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Continuous cooling method for thick sheets during rolling, and apparatus for carrying it out.

Preparation of aromatic ketones.

Data transmission over long distance circuits.

Color-forming sulfonamidodiphenylamines, photographic elements containing them and corresponding sulfonimide dyes.

A piston assembly for an internal combustion engine.

Data transmission system.

Misoperation prevention circuit.

Process for manufacturing semi-finished or finished articles from a metallic material by hot-shaping.

Apparatus for buffing and non-destructive testing of tyres.

Method of controlling the running rate of a timepiece and timepiece adapted to this method.

Process for treating a liquid.

Method of and apparatus for cooling a wet particulate food product, especially a cheese type food product.

Arrangement for windings of double floor transformers.

Process for preparing weather resistant sticky cocondensates.

Plant with at least one injection moulding machine and device for changing the tool unit and the moulding unit of the machine.

Piece of jewellery.

Photo-electric control device.

Method and apparatus for measuring length.