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
US2898078(A)
申请公布日期
1959.08.04
申请号
US19570680946
申请日期
1957.08.29
申请人
UNITED STATES HOFFMAN MACHINERY CORPORATION
发明人
STEPHENSON REVIS L.;LEE WILFRED J.
分类号
F16K7/07
主分类号
F16K7/07
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND DEVICE FOR PRODUCING SILICON
Concentrating type solar collection and daylighting system within glazed building envelopes
OIL PRESSURE SYSTEM AND VALVE ASSEMBLY USED IN OIL PRESSURE SYSTEM
METHOD AND APPARATUS FOR CERTIFYING HYPERLINKS
LENS MEMBER AND OPTICAL UNIT USING SAID LENS MEMBER
Lateral Flow Test Kit and Method for Detecting an Analyte
Radio Device Having Dynamic Intermediate Frequency Scaling
CRAWLER TYPE TRAVELLING DEVICE
Incremental generation of polynomials for decoding reed-solomon codes
Promoters Exhibiting Endothelial Cell Specificity and Methods of Using Same for Regulation of Angiogenesis
Miniature celestial direction detection system
Method for detecting blockage in a cariolis flow measuring device
DETECTION METHOD FOR FORCES ACTING ON TIRE AND PNUAMATIC TIRE USED THEREIN
PROTECTIVE COVER FOR USE WITH HANDBAGS AND A METHOD FOR ITS USE
CONTROLLER FOR MACHINE TOOL AND FIVE-AXIS SIMULTANEOUS CONTROL MACHINE TOOL CONTROLLED THEREBY
METHODS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH INFECTION AND/OR INFLAMMATION
CONTROL DEVICE FOR A DISPLAY DEVICE OF A PARKING DEVICE, AND METHOD FOR DISPLAYING
HYDRODYNAMIC CLUTCH
Method and Device for 3d-Navigation On Layers of Images
EXTRUSION PROCESS FOR PREPARING IMPROVED THERMOELECTRIC MATERIALS
