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
Frequency difference indicator
摘要
申请公布号
US2592825(A)
申请公布日期
1952.04.15
申请号
US19490114038
申请日期
1949.09.03
申请人
THE GENERAL ELECTRIC COMPANY LIMITED
发明人
RUTENBERG ANATOL
分类号
G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FABRIC FOR AIR BACK
DIORGANOPOLYSILOXANE COMPOSITION HAVING EXCELLENT HEAT RESISTANCE
FILM FOR OPTICAL MATERIAL
PRODUCTION OF FOAMED RESIN-MADE MOLDED COMPOSITE
JUNCTION FILLING MORTAR, METHOD FOR JOINTING STEEL FRAME SEGMENTS USED THE SAME AND JOINT STRUCTURE
IMAGE FORMING DEVICE
IGNITION TIMING CONTROL DEVICE
COMBUSTION CONTROLLER FOR INTERNAL COMBUSTION ENGINE
COPY CUTTER OF SHIELD EXCAVATING MACHINE
POLISHING DEVICE OF WAFER OUTER PERIPHERAL PART
BRUSH PROCESSING MACHINE
OPERATING DEVICE FOR AUTOMATIC TRANSMISSION
STYRENE-BASED VAPOR DEPOSITED SHEET AND MOLDING THEREFROM
POLYVINYL CHLORIDE-BASED THERMOPLASTIC ELASTOMER
PRODUCTION OF FOAM
PRODUCTION OF ANTISTATIC RESIN MOLDING
POLYAMIDEIMIDE FILM
ANTISTATIC POLYESTER FILM AND PRODUCTION THEREOF
STEERING CONTROL MECHANISM IN WORKING MACHINE
CHEMICAL FOR CONDITIONING GROUND
