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
Adjustable speed gearing mechanism
摘要
申请公布号
US2477024(A)
申请公布日期
1949.07.26
申请号
US19450611431
申请日期
1945.08.18
申请人
WEBSTER GEORGE C
发明人
WEBSTER GEORGE C.
分类号
F16H3/54
主分类号
F16H3/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF SEMICONDUCTOR PHOTOSENSITIVE ELEMENT
MANUFACTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
BONDING METHOD AND DEVICE
FORMATION METHOD OF INTERLAYER FLATENING INSULATION FILM
MANUFACTURE OF SEMICONDUCTOR DEVICE
IMAGE FORMING DEVICE
RECORDER
OPTICAL SCANNING DEVICE
ORIENTATION CONTROL FILM AND FERROELECTRIC LIQUID CRYSTAL ELEMENT FORMED BY USING THIS FILM
HOT AIR TYPE HEATER
ALUMINUM ELECTROPLATING BATH
PRODUCTION OF HOT DIPPING BANDLIKE METAL
METHOD AND DEVICE FOR SYNTHESIZING THIN FILM
HOT AIR TYPE HEATER
METHOD FOR DEGASSING VACUUM MEMBER, VACUUM MEMBER AND ELECTRON BEAM GENERATING DEVICE
METHOD FOR ANNEALING RARE-EARTH METAL
HIGH HEAT RESISTANT ALPHA AND GAMMA FINELY MIXED CAST STEEL
ALUMINUM ALLOY ROLLED CLAD PLATE FOR CAN-TOP EXCELLENT IN PITTING CORROSION RESISTANCE
SHAPE MEMORY ALLOY
GAS JET-TYPE HEAT-TRANSFER DEVICE
