Slow wave line for electron discharge device,申请号US19650467847-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Slow wave line for electron discharge device
摘要
申请公布号	US3309630(A)	申请公布日期	1967.03.14
申请号	US19650467847	申请日期	1965.06.29
申请人	TAKEO HUKUNAGA	发明人	HUKUNAGA TAKEO
分类号	H01J23/24	主分类号	H01J23/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Porous spherical titanium dioxide

Polymer article having a thin coating formed on at least one of its sides by plasma and method for producing such an article

Waterproof, thermal insulating radiant reflective roofing laminate

Methods of making snack food products and products made thereby

Bone metabolism improving agent

Ultrasonic diagnosis apparatus for setting a 3D ROI using voxel values and opacity

Medical data management system and process

Dual view endoscope

Implantable bottom exit port

Plastic bag making method and apparatus

Handle assembly with compressible rotating grip mechanism

Portable multipurpose whole body exercise device

Multi-speed transmission

Multi-speed transmission

Rotation urging mechanism and pulley device

Overrunning isolating decoupler pulleys

Adjustable drive system

Ball bat including a barrel portion having separate proximal and distal members

Multi-layer core golf ball

Golf swing snake training system