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 DISCHARGE DEVICE
摘要
申请公布号
CA436913(A)
申请公布日期
1946.09.10
申请号
CAD436913
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED;BELL TELEPHONE LABORATORIES
发明人
JACK ANDREW MORTON
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Baseball bat pen
Display plaque holder
Diving mask with two windows
METHOD OF LOCATING A SET OF POINTS BY MEANS OF A SONAR
ACETAL CONTAINING MIXTURE AND APPLICATION THEREOF
APPARATUS FOR CLOSING DISPOSABLE CUPS
FRAME FOR AUTOMOTIVE VEHICLE SEAT HEADRESTS
ROAD PAVING STRUCTURE FOR RAILWAY CROSSINGS
ENVIRONMENTALLY COMPATIBLE BUILDING MATERIAL
ENGINE OILS FOR HIGH-EFFICIENCY SELF-IGNITED ENGINES
METHOD OF AND FURNACE FOR REDUCING EMISSION OF NITROGEN OXIDES FROM COMBUSTION OF COAL DUST IN POWER BOILERS
OUTDOOR REAR-VIEW MIRROR
CONNECTION TERMINAL FOR A PORTABLE EARTHING SWITCH
INTERNAL COMBUSTION ENGINE PISTON, IN PARTICULAR FOR DIESEL ENGINES
CHAMBER FOR PREPARING CYTOSTATIC DRUGS
STRING SIEVE DECK OF A SIFTER
HEAD FOR MAKING SLEEVE FOIL OF THERMOPLASTIC PLASTICS
STREET DRAIN GRATE
CONTAINER
PLASTICISER COMPOSITION