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
Circuit-arrangement for measuring or indicating electrical values by cathode-ray deflection
摘要
申请公布号
US2916732(A)
申请公布日期
1959.12.08
申请号
US19550500531
申请日期
1955.04.11
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
SIEBENBERG ALEXANDER
分类号
G01R13/20
主分类号
G01R13/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cigarette lighter
Electrophotographic carrier core magnetite powder
CVD codeposition of Al and one or more reactive (gettering) elements to form protective aluminide coating
Sorbent material for petroleum/oils or for water-soluble pollutants
METHOD OF MAKING A SOLID COMPACTED PELLET OF ORGANIC MATERIAL FOR VACUUM DEPOSITION OF OLED DISPLAYS
Solid state polymerized medical services
Method of producing snack and breakfast cereal products and a product produced according to this method
Closing device on a plastic injection molding machine
Rhamm peptide conjugates
Treatment of nickel-containing waste water on phosphating
Process and apparatus for the manufacture of carbon microballoons
Boat trailer
Irrigation pipelines
Apparatus for erasing and cleaning a marker board
Thermally sprayed chromium nitride coating
Barcode and its reading device
Method and apparatus for flushing contaminants from a container of fluids
Formation of hydrophilic sites in partially silylated micelle templated silica
Tool case with cover member support
Weighing scale