Improvements in or relating to toroidal coils,申请号GB19290038364-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 toroidal coils
摘要
申请公布号	GB350989(A)	申请公布日期	1931.05.28
申请号	GB19290038364	申请日期	1929.12.14
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H01F17/02	主分类号	H01F17/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RAUMHEIZGERAET.

MEHRSCHICHTLACKIERUNG MIT SATINIERTER DECKSCHICHT FUER KRAFTFAHRZEUGE.

RECEPTORS FOR BOMBESIN-LIKE PEPTIDES

DEMULSIFYING CLEANING AGENT

JOINING ELEMENT FOR PROFILE BARS OF A THREE-DIMENSIONAL FRAMEWORK

LOW ENERGY CONSUMPTION APPARATUS FOR CLEARING FOG AWAY ESPECIALLY FROM AIRPORTS, ROADS, SPORTING CENTERS AND THE LIKE

A FIELD PROGRAMMABLE GATE ARRAY

AUTOMATED SURGICAL SYSTEM AND APPARATUS

POROUS ELECTROLYTIC ANODE

PROCESS FOR PROCESSING ABSORBER RODS FROM WATER-COOLED NUCLEAR REACTORS

TRANSMISSION GATE SERIES MULTIPLEXER

DEVICE FOR EVAPORATING SMALL QUANTITIES OF A FLUID FOR ANALYTICAL PURPOSES

A MULTI-FUNCTIONAL EXTERIOR STRUCTURAL FOAM SHEATHING PANEL

METHOD FOR THE EXTRACTION OF SUBSTANCES OF LOW MOLECULAR WEIGHT PRESENT IN NATURAL AND SYNTHETIC PRODUCTS

A METHOD OF SEPARATING PARTICLES FROM A BASE LIQUID, AND A DEVICE FOR PERFORMING THE METHOD

SHEET-METAL BENDING DEVICE

A SURGICAL RETRACTOR

GRAIN BOUNDARY JUNCTIONS IN HIGH TEMPERATURE SUPERCONDUCTOR FILMS