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
Reflective display device
摘要
申请公布号
US2951419(A)
申请公布日期
1960.09.06
申请号
US19560616089
申请日期
1956.10.15
申请人
LEMELSON JEROME H
发明人
LEMELSON JEROME H.
分类号
G02B5/126
主分类号
G02B5/126
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Heat-insulant fibres prodn - from metal powder/molten polymer dispersions
Aqs cleaning compsn - contg organic solvent and surfactant
Heterocyclic phosphorus cpds - esp 1-alkanolaminomethyl phospholene-1-oxides as catalysts, surfactants and flame-retarding ad
COMPOSITIONS DURCISSABLES A BASE D'ORGANOPOLYSILOXANES
5-HYDROXY-4-(4-PHENYL-1-PIPERAZINYL-HYDROBENZ(C,D)INDOLES
FLEXIBLE SLIDING ADAPTER FOR FACSIMILE RECEIVER STYLUS POSITIONING
RECEIVERS FOR PHASE COMPARISON RADIO NAVIGATION SYSTEMS
DIGITAL TO ANALOG CONVERTER
BIOLOGICAL SAMPLE PATTERN ANALYSIS METHOD AND APPARATUS
ELECTRICAL WINDING
ILLUMINABLE DEVICE
STEIGERKLEM.
LICHTGEVOELIG KLEURENFOTOGRAFISCH MATERIAAL
SCRUBBER APPARATUS
DYNAMIC AMPLITUDE CONTROL FOR MAGNETIC TAPE SYSTEM
ALDEHYDES OF THE PREGNANE SERIES AND DERIVATIVES THEREOF
DISPLACEMENT TRANSDUCER
MACHINE FOR MAKING A FIBROUS WEB WITH A RELATIVELY HIGH TENSILE STRENGTH INSERT
LAGERUNG EINER WALZE ZUR DRUCKBEHANDLUNG VON WARENBAHNEN
SCHALTVORRICHTUNG FUER EINEN VENTILATOR