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
Ship propulsion control
摘要
申请公布号
US2399381(A)
申请公布日期
1946.04.30
申请号
US19420435389
申请日期
1942.03.19
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
POLLARD ERNEST I.
分类号
H02P9/04
主分类号
H02P9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WHEEL ANGULAR VELOCITY REDUCTION SENSOR
CHASIS DYANAMO METER FOR FOUR-WHEEL DRIVE AUTOMOBILE
MAIN MEMORY
METHOD FOR PROTECTING HOLOGRAM
PRODUCTION OF ELECTROPHOTOGRAPHIC SENSITIVE BODY
PRODUCTION OF ELECTROPHOTOGRAPHIC SENSITIVE BODY BY COATING
VARIABLE OPTICAL SYSTEM
OPTICAL DEMULTIPLEXER
DECISION DEVICE FOR POSITION OF DIRECT CURRENT SELSYN
CONSTRUCTION OF STRUCTURE
RECORDING METHOD
ELECTRONIC TYPEWRITER
THERMAL PRINTER
ATOMIC ABSORPTION ANALYZER
METHOD OF OPERATING FLUIDIZED-BED BOILER
INITIAL VALUE SETTING SYSTEM IN CONTROL START MODE
OPTICAL FIBER ANALYZER
ATOMIC ABSORPTION ANALYZER
SAMPLE TRAPPING APPARATUS
METHOD FOR MONITORING CONTAMINATION OF FURNANCE CORE TUBE
