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
Mercury-arc-rectifier cathode construction
摘要
申请公布号
US1929656(A)
申请公布日期
1933.10.10
申请号
US19300441683
申请日期
1930.04.04
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
SHAND ERROL B.
分类号
H01J13/04;H01J13/10
主分类号
H01J13/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONNECTION AND JOINT PIECE FOR WELL TUBES
IMAGE DISPLAY SYSTEM, IMAGE DISPLAY DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM FOR STORING IMAGE ADJUSTMENT PROCESSING PROGRAM
A CERAMIC BLADE GAS TURBINE
METHODS AND APPARATUSES FOR IMPLEMENTING MULTI-VIA HEATER CHIPS
INTERNAL WHEEL SUSPENSION SYSTEM WITH A SLOTTED RIM
SHELTER AND ASSOCIATED METHOD OF ASSEMBLY
DEVICE TO HANDLE CARGO
CAMERA
COLLOID MILL
COMPOSITION FOR RELIEVING SUBJECTIVE SYMPTOMS OF FATIGUE
POLYMER MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, AND FUEL CELL SYSTEM COMPRISING SAME
LUS SEMICONDUCTOR AND APPLICATION CIRCUIT
DIGITAL BROADCASTING CONDITIONAL ACCESS TERMINAL AND METHOD
Elektrischer Steckverbinder
ELECTRODE FOR A LITHIUM BATTERY, METHOD FOR PRODUCTION OF SUCH AN ELECTRODE AND LITHIUM BATTERY COMPRISING SAID ELECTRODE
STACK FOR DIRECT OXIDATION FUEL CELL AND DIRECT OXIDATION FUEL CELL SYSTEM
METHOD FOR REQUESTING RESOURCE AND SCHEDULING FOR UPLINK TRAFFIC IN MOBILE COMMUNICATION AND APPARATUS THEREOF
SEMICONDUCTOR DEVICE
Schienengeführtes Transportsystem für Container
Vorrichtungen zur Übertragung und Empfang von bewegten Bildern sowie Aufzeichnungsmedium für bewegte Bilder
