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
POWER CONVERSION APPARATUS
摘要
申请公布号
US4010411(A)
申请公布日期
1977.03.01
申请号
US19750605621
申请日期
1975.08.13
申请人
T. B. WOOD'S SONS COMPANY
发明人
WISMAN, FRANKLIN O.
分类号
H02P7/292;(IPC1-7):H02P5/16
主分类号
H02P7/292
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BRAKING FORCE CONTROL DEVICE FOR BRAKE
COSMETIC
TRANSMISSION LINE SWITCHING DEVICE OF TRANSMISSION SYSTEM
SEAT LIFTER
AIR CONDITIONING FOR CAR
DIGITAL TRANSMISSION SYSTEM OF SUBSCRIBER'S LINE
MAGNETIC SENSOR
CHUCK SYSTEM OF EVEN DISTRIBUTION TESTER FOR CHUCKING FORCE
METHOD AND APPARATUS FOR TREATING UNDERGROUND WATER IN UNDERGROUND EXCAVATION WORK
JET TYPE AUTOMATIC SOLDERING DEVICE
CONSTRUCTION OF JOINTS FOR CONTINUOUS UNDERGROUND WALL
DETECTION OF EROSION DAMAGE TO TURBINE BLADE
PHASE SHIFT OSCILLATOR
FREQUENCY CONTROLLING METHOD OF QUARTZ OSCILLATOR
EMERGENCY SYSTEM CIRCUIT IN TRACTOR
METHOD AND DEVICE FOR NUT SCREWING
BONDING METHOD FOR FLANGE
GUSHING HEAD FOR MOLD MAKING MACHINE PROVIDED ALSO WITH BLOWING NOZZLE AND MOLD MAKING METHOD
VERTICAL ASSEMBLING METHOD FOR PRESS
FORMING DEVICE FOR ANNULAR LAMINATED IRON CORE