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
SYNCHRONOUS MOTOR CONTROL SYSTEM
摘要
申请公布号
CA402341(A)
申请公布日期
1942.01.20
申请号
CAD402341
申请日期
申请人
CANADIAN WESTINGHOUSE COMPANY
发明人
JAMES G. STEPHENSON
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISCHARGE STYLE OF POLYESTER/CELLULOSE BLENDED CLOTH
ACOUSTIC BUILDING
GRIP STRENGTH MONITOR
WOVEN SLIDE FASTENER
MOBILE TRACK LEVELING, LINING AND TAMPING MACHINE
VARIABLE PRESSURE CONTROL
AIR DEFLECTOR
METHOD FOR MEASURING COKE OVEN WALL TEMPERATURES
LOAD CELL CLAMPING APPARATUS
METAL STRAND HAVING IMPROVED CORROSION RESISTANCE AND/OR BONDING CHARACTERISTICS, PARTICULARLY FOR PRESTRESSING CONCRETE
PLASTIC CARD/KEY COMBINATION AND HINGE STRUCTURE
KEY AND RETAINER CARD COMBINATION
GRINDING MACHINE
HIGH-SPEED BURST SIGNAL MONITORING DEVICE
ELECTRONIC TAXIMETER WITH A DAYTIME STORE
METHOD OF AND A SYSTEM FOR REMOTE CONTROL OF ELECTRONIC EQUIPMENTS
RADIO RELAY METHOD AND ITS APPARATUS FOR DIGITAL COMMUNICATION
COLOUR DISPLAY TUBE
SAFETY VALVE FOR OIL WELL
FREMGANGSMAATE OG INNRETNING TIL LOKALISERING AV JORDSLUTNING AV EN LEDER I ET TREFASENETT.