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
Valve structure
摘要
申请公布号
US2277491(A)
申请公布日期
1942.03.24
申请号
US19400333119
申请日期
1940.05.03
申请人
TUTHILL PUMP COMPANY
发明人
HUBER MATTHEW W.
分类号
G05D16/06
主分类号
G05D16/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGING APPARATUS AND IMAGING METHOD
QUALITY FUNCTION DEVELOPMENT SUPPORT METHOD AND STORAGE MEDIUM
INFORMATION EVALUATION SYSTEM AND METHOD FOR EVALUATING INFORMATION
Method for Cleaning a Semiconductor Structure and Chemistry Thereof
Catheter Assembly Having a Grooved Distal Tip
Sound Synthesis
Tampon with flexible panels
Reduced Susceptibility Towards Pathogens, In Particular Oomycetes, Such as Downy Mildew In Lettuce and Spinach
Detecting Machine Utilization Activity
Electrical connector assembly with a protecting section over a flexible printed circuit baord connected thereto
Multi-layer melatonin composition
MOVING PICTURE DISPLAY APPARATUS
SYSTEM AND METHOD FOR WIRELESS COMMUNICATION OF UNCOMPRESSED VIDEO USING MODE CHANGES BASED ON CHANNEL FEEDBACK (CF)
Method and System of Radio Communications With Various Resolution Levels of Signal Modulation Depending on Propagation Conditions
Liquid crystal display device
Liquid Crystal Display Backplane Layouts and Addressing for Non-Standard Subpixel Arrangements
Liquid crystal display device having drive circuit
SOLID-STATE IMAGING DEVICE, MANUFACTORING METHOD THEREOF AND CAMERA
METHOD OF SUPPLYING ADVERTISING CONTENT
APPARATUS AND ELECTRONIC SYSTEM FOR A BICYCLE AND RELATED METHODS