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
Spring
摘要
申请公布号
US1751261(A)
申请公布日期
1930.03.18
申请号
US19280310170
申请日期
1928.10.03
申请人
EVERLASTING VALVE COMPANY
发明人
WILSON WYLIE G.
分类号
F16F1/08
主分类号
F16F1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANTI-INFLAMMATORY AND ANALGESIC APPLICATION AGENT
TURNING BRAKE CONTROLLER FOR VEHICLE
MATRICE PER STAMPO DI RIGATURA
MOTORE A PISTONI ROTANTI
X-RAY FILM HOLDER
ECCENTRICITY DETECTION SYSTEM FOR OPTICAL VIDEO DISC
CONTROLLING LIMITED POSITION STOPPING IN A WEAVING MACHINE
OPERATION CONTROLLER FOR PUMPING-UP HYDRAULIC MACHINERY
EVAPORATOR FOR MAGNETIC FILM MANUFACTURING
HIGH SPEED VALVE
SENSOR DEVICE
SYMBOL AREA EXTRACTING DEVICE
IMAGE PROCESSOR
DRESS DESIGN FORMING DEVICE
NOTCHING OPERATION MECHANISM
ROTATION SENSOR
AUTOMATIC ANALYSER
METHOD FOR DETECTING FLAW OF CERAMIC COATING
BLOWER
PREDICTION CONTROL DEVICE FOR CAR
