Electron discharge device,申请号US19570700836-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	Electron discharge device
摘要
申请公布号	US2909699(A)	申请公布日期	1959.10.20
申请号	US19570700836	申请日期	1957.12.05
申请人	SYLVANIA ELECTRIC PRODUCTS INC.	发明人	RISHELL GEORGE L.
分类号	H01J21/02	主分类号	H01J21/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

POLYESTER RESIN COMPOSITION FOR FILM PRODUCTION

SUSTAINED-RELEASABLE 4-METHYL-1-PENTENE COPOLYMER COMPOSITION AND ITS USE

APPARATUS AND METHOD FOR FORMING DEPOSITION FILM

SYSTEM FOR ISSUING RECEIPT

METHOD, DEVICE, AND PROGRAM FOR INFORMATION INPUT

MAGNETIC DISK CARTRIDGE

DISK HOUSING CASE

WRITE DATA WRITING DEVICE

FORMING METHOD AND FORMING DEVICE FOR SOUND DISK FOR CEREBRATION

DEVICE AND METHOD FOR RECORDING INFORMATION AND OPTICAL RECORDING MEDIUM

VEHICLE TRAVELING SUPPORT SYSTEM AND VEHICLE TRAVELING SUPPORT TERMINAL

METHOD AND DEVICE FOR CONFIRMING AND CORRECTING CHARACTER RECOGNITION RESULT

METHOD AND SYSTEM FOR PROVIDING CATALOG IMAGE DATA

METHOD FOR OPTIMIZING DISTRIBUTED PROGRAM AND RECORDING MEDIUM

CONTROL SYSTEM WITH BUS BRIDGE

MOVING DEVICE AND OPERATING DEVICE

HEAT TREATING DEVICE FOR OBJECT TO BE TREATED AND METHOD FOR THE SAME

DISPLAY CONTROLLER