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
Automatic station selector
摘要
申请公布号
US2023509(A)
申请公布日期
1935.12.10
申请号
US19310554450
申请日期
1931.08.01
申请人
ROSCOE BOWERMAN
发明人
BOWERMAN ROSCOE
分类号
G04C23/00
主分类号
G04C23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EXHAUST MUFFLER DEVICE OF INTERNAL COMBUSTION ENGINE FOR VEHICLE
PAPER BAG
PACKER
METHOD OF HEATING FOOD WHILE STIRRING
ROLL FOR ROLLING BREAD DOUGH
TIME DIVISION CHANNEL
PICTURE SEPARATING DEVICE
METHOD OF SETTING INITIAL STAGE FOR ENGINE IDLE ROTATIONAL SPEED CONTROL DEVICE
METHOD OF RACEMIZING CARBOXYMETHYLCYSTEINE
SEISMIC SURVEY MONITORING AND CODE GENERATING FROM COMPUTER
LIGHT DIFFUSER:OPTICAL GUIDE WITH HELICAL DIFFUSING STRIP
OMEGA-(N-BICYCLO(3.2.0)HEPT-6-YLIDENEAMINO)OXYALKANOIC ACIDS
RETRACTION DEVICE FOR DOORS OR WINDOWS
FLUIDISED BED WASTE WATER TREATMENT REACTOR;EXTERNAL ACCESS TO INDIVIDUAL FLUIDISING PIPES
GAIN ADJUSTMENT FOR MODEM RECEIVER
ULTRAFILTRATION CONTROL IN HEMODIALYSIS
ENDLESS LONGITUDINALLY SLIT TUBE CONVEYOR HAVING OPEN AND ENCLOSED SECTIONS
ISOMERICALLY ENRICHED ALPHA-CARBOXY-3-THIENYLMETHYL PENICILLIN AND PHARMACEUTICAL COMPOSITIONS
BENZODIOXOLE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS
DETECTING OR DETERMINING SEQUENCE OF AMINO ACIDS
