首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Improvements relating to variable d.c. transformer circuits
摘要
申请公布号
GB872776(A)
申请公布日期
1961.07.12
申请号
GB19560030930
申请日期
1956.10.11
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
WHITE ERIC LAWRENCE CASLING
分类号
G05F1/52
主分类号
G05F1/52
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANDREL COIL BOX OPERATING METHOD, CONTINUOUS ROLLING METHOD THEREOF AND CONTINUOUS ROLLING APPARATUS
REFLOW FILM, SOLDER BUMP FORMATION METHOD, SOLDER JOINT FORMATION METHOD, AND SEMICONDUCTOR DEVICE
METHOD AND APPARATUS FOR OPTIMIZING POWER DISTRIBUTION BETWEEN SYMBOLS
METHOD FOR PRODUCING SMELTING SALT BLOCK
TILT CORRECTION METHOD OF STEREO IMAGE
GOLF CART MOVING SYSTEM AND METHOD
IMPROVED DRY DEVICE AND METHOD OF INK ON BLANKET, AND PRINTING ROLL SYSTEM AND PATTERN PRINTING APPARATUS USING THE SAME
PLATED STEEL SHEET FOR HOT-PRESS FORMING AND HOT-PRESS FORMED PRODUCTS, METHOD FOR MANUFACTURING THEREOF
HAIRPIN AND HAIRPIN WINDING MOTOR HAVING THE SAME
CAKE BAND AND MANUFACTURE METHOD THEREOF
FLAT PANEL TYPE ILLUMINATING APPARATUS AND THE MANUFACTURING METHOD OF THE SAME
AN ATM FOR VEHICLE DRIVER AND THE FINANCIAL TRANSACTION METHOD USING THE SAME
SUN GEAR AND APPARATUS FOR POLISHING WAFER INCLUDING THE SAME
INTEGRATED CIRCUIT AND METHOD FOR OPERATING THE SAME
METHOD FOR FORECASTING POWER COMPOSITION OF NEW AND RENEWABLE ENERGY RESOURCES BASED ON SUPPLY PLAN
HYBRID CONSTRUCTION MACHINERY
METHOD AND APPARATUS FOR ENABLING ACCESS TO APPLICATIONS INTEGRATED WITH A VISITED NETWORK
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME
STEERING KNUCKLE
STEEL FOR WELDED-STRUCTURE AND MANUFACTURING METHOD THEREOF, POST WELD HEAT TREATED WELDED-STRUCTURE AND MANUFACTURING METHOD THEREOF
