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
Electron lens assembly having electrodes with toroidal terminations
摘要
申请公布号
US3309559(A)
申请公布日期
1967.03.14
申请号
US19640352847
申请日期
1964.03.18
申请人
NATIONAL VIDEO CORPORATION
发明人
GIACCHETTI ANACLETO D.;PLACH DANIEL J.
分类号
H01J29/62
主分类号
H01J29/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANTENNAS BASED ON METAMATERIAL STRUCTURES
Harmonized adaptive arrays
Solid-state imaging device with OB region and camera provided with the same
Methods and apparatus for securing local application execution
Computer system and method for booting up the same
Communication device for obtaining an application image or configuration from a service provider
Low contact resistance CMOS circuits and methods for their fabrication
Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries
Resting deck in an aircraft with resting cabins
Single mold form fryer with product centering elements
Gas distribution garment having a spacer element
Airbag arrangement
Methods and apparatus for imaging and processing of samples in biological sample containers
Image processing apparatus, method, and program, and program storage medium
Method and apparatus for redirection of machine check interrupts in multithreaded systems
Communication apparatus and method with physical address filter for power-saving control state
Integrated building control and information system with wireless networking
Refiner steam separation system for reduction of dryer emissions
Organic thin film transistor, method of manufacturing the same, and flat panel display device with the organic thin film transistor
Active beam delivery system with variable optical path segment through air
