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
Spray gun
摘要
申请公布号
US1957705(A)
申请公布日期
1934.05.08
申请号
US19290334913
申请日期
1929.01.25
申请人
WESTINGHOUSE LAMP COMPANY
发明人
FERGUSON JOHN E.
分类号
H01J9/20
主分类号
H01J9/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Rotating field sensor and angle determination method using the same
Systems and methods to modify direction of travel as a function of action items
Electronic system with prediction mechanism and method of operation thereof
Method for tracking defects on a photomask across repeated inspections
Deactivating an explosive composition using a chemical
Fryer drain cleaner
Cooling technique
Optical lens and lighting device
Refrigerator door lock
Clear ice making apparatus having an oscillation frequency and angle
Heat pump apparatus
Apparatus for cooling hot condensate in a piping
Air conditioner and method for controlling the same
Optical system for batwing distribution
Light guide illumination device for direct-indirect illumination
Illumination optical system and projection display apparatus
Light bulb with automated emergency operation
Pipe joint
Flange, and a method of manufacturing a flange
Apparatus for flexible pipe body and method of producing same
