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
Means for eliminating fading
摘要
申请公布号
US1853021(A)
申请公布日期
1932.04.12
申请号
US19270233508
申请日期
1927.11.15
申请人
GENERAL ELECTRIC COMPANY
发明人
ALEXANDERSON ERNST F. W.
分类号
H04B7/10
主分类号
H04B7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Aminopropanol substituted indole compounds and compositions for the treatment of cardiac and circulatory diseases
Imino-bridged benzocycloheptapyridines
Method for injection molding thick-walled articles
Method of making cast aspheric lenses
Heat-treating method for pipes
Extended nip press with special belt reinforcement
Photohardenable elements with a non-tacky matte finish
Food carton for microwave heating
Gloves and holding rack therefor
Chiller with means for mixing hot vapors with cold or refrigerated liquid
Interlocking, laminated refractory for covering a pipe
Method and apparatus for the measurement of plant density for the control of harvest machines
Apparatus for making concrete brick having antique appearance
Process for the preparation of resorcin
Power plant for camping trailer
Haemodialyzer
Combined razor holder and shaving fluid dispenser
Automatic mark reading
Illuminated teaching device and board game
Mono-hose with electrical conductors and end connector means