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
Pickup tube having a cesiated photocathode and a substantially leakagefree target, and method of making the same
摘要
申请公布号
US3179835(A)
申请公布日期
1965.04.20
申请号
US19600070988
申请日期
1960.11.22
申请人
RADIO CORPORATION OF AMERICA
发明人
KASEMAN PAUL W.
分类号
H01J29/38
主分类号
H01J29/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
一种烟用生物香料及其制备方法与它的用途
PORTABLE CLEANING DEVICE HAVING A REMOVABLE REFILL AND A MICROFIBRE CLOTH
ENDOTHELIAL PROGENITOR CELLS LABELLED WITH SUPERPARAMAGNETIC IRON OXIDE MICRO AND NANOPARTICLES IN CEREBROVASCULAR DISORDERS, PROCESS FOR THEIR PREPARATION AND USES THEREOF
TRANSPARENT INK-JET RECORDING FILMS, COMPOSITIONS, AND METHODS
FOAM CORE FOR A COMPOSITE LAMINATED ARTICLE, AND MANUFACTURE THEREOF
CUTTING DEVICE FOR PANELS OR TILES SUCH AS FLOOR COVERINGS OR ROOF SHINGLES CONSISTING OF SYNTHETIC MATERIAL, RUBBER OR OF ANOTHER TOUGH OR ELASTIC MATERIAL
Heater
Yarn accumulating device and yarn winding device provided with the same
Information processing apparatus and unauthorized access prevention method
MINIATURE REFERENCE ELECTRODE
METHOD FOR PROGRAMMING OR SETTING MOVEMENTS OR SEQUENCES OF AN INDUSTRIAL ROBOT
Method and device for determining the temperature of a semiconductor switch
3D stereo split-microphone
A SQUARE BALER COMPRISING A STUFFER
Spectral shaping of multicarrier signals
ROLLER MILL AND METHOD OF OPERATING A ROLLER MILL
Sports ball
Image display apparatus and method for operating the same
High performance hardware linked list processors cascaded to form a pipeline
SWITCH FOR VEHICLE