Improvements in or relating to centrifugal fans,申请号GB19300014144-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	Improvements in or relating to centrifugal fans
摘要
申请公布号	GB347893(A)	申请公布日期	1931.05.07
申请号	GB19300014144	申请日期	1930.05.08
申请人	B.F. STURTEVANT COMPANY	发明人
分类号	F04D29/46	主分类号	F04D29/46
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Process for purifying gas obtained by gasification of carbonaceous material.

Flame glow system.

Improved syrup delivery system for carbonated beverages.

Bifunctional protein ppeparation and use

Method of mass flow metering

Vorrichtung zur Erzeugung und Umschaltung von hohen Spannungen an Röntgenröhren-Elektroden.

A METHOD FOR MANUFACTURING OF VEHICLE SPACE FRAME PARTS AND A VEHICLE SPACE FRAME.

SiC-reinforced aluminum alloy composite material.

System for test data storage reduction.

Selbsttätiges Entlüftungsventil.

Drucküberwachungsmittel für Drehmoment-Schraubenschlüssel.

Verfahren und Vorrichtung zum Schneiden von Streifen für gewickelte Kerne und Vorrichtung.

METHOD OF FORMING FIXED IMAGES.

Device for transmission of a hydraulic pressure from a stationary outer piece to a rotating shaft.

Choke coil for a converter.

Package, especially for printers.

Displacement detecting device.

Power-driven saw.

Method and device for treating refundable plastic bottles.