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
CHECK VALVE
摘要
申请公布号
US3590851(A)
申请公布日期
1971.07.06
申请号
USD3590851
申请日期
1968.08.06
申请人
HALKEY-ROBERTS CORP.
发明人
ARMEN BOGOSSIAN;HENRY H. MACKAL
分类号
F16K15/20;(IPC1-7):F16K15/20
主分类号
F16K15/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WAVE GENERATOR FOR WAVE GEAR DEVICE AND PRODUCTION METHOD FOR WAVE GENERATOR
MUD MOTOR TRANSMISSION
AIR CONDITIONING SYSTEM
VEHICLE TIRES
SYSTEMS, METHODS AND DEVICES FOR FLEXIBLE RETRANSMISSIONS
TECHNIQUES FOR NETWORK SELECTION IN UNLICENSED FREQUENCY BANDS
METHOD FOR APPLYING DRIED METAL SINTERING COMPOUND BY MEANS OF A TRANSFER SUBSTRATE ONTO A CARRIER FOR ELECTRONIC COMPONENTS, CORRESPONDING CARRIER, AND THE USE THEREOF FOR SINTERED CONNECTION TO ELECTRONIC COMPONENTS
INTEGRATED THIN FILM RESISTOR AND MIM CAPACITOR
BIO-DERIVED POLYURETHANE FIBER
METHODS TO SIGNAL CURRENT MIMO STREAM INTERFERENCE MITIGATION STATUS
MACHINE TOOL SYSTEM AND METHOD FOR OPERATING A MACHINE TOOL SYSTEM
CARRIER FOR EXHAUST GAS PURIFYING CATALYSTS, AND EXHAUST GAS PURIFYING CATALYST
SYSTEMS AND METHODS FOR CONTROLLING A PROSTHETIC HAND
CONTROLLED CACHE INJECTION OF INCOMING DATA
AIRCRAFT COLLISION WARNING
AIR CONDITIONER CONNECTION SYSTEM
ENHANCED DATA INTERFACE FOR CONTACTLESS COMMUNICATIONS
METHOD AND DEVICE FOR MONITORING THE ATTENTIVENESS OF AN OPERATING PERSON
COMPOSITE PROFILED ELEMENT FOR DOORS, WINDOWS, OR FAÇADE ELEMENTS
OPTICAL MARK READER
