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
Lamp
摘要
申请公布号
US2247022(A)
申请公布日期
1941.06.24
申请号
US19390303131
申请日期
1939.11.06
申请人
HOVORKA FRANK G
发明人
HOVORKA FRANK G.
分类号
F21L14/00;F21V21/00
主分类号
F21L14/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anordnung mit einem Schalter, insbesondere mit einem Niederspannungsleistungsschalter
Sicherheitsschrank
A method for removal of contaminations from water
PROCESSO PARA PRODUÇÃO DE FILAMENTOS POLIMÉRICOS PIEZOELÉCTRICOS
CONDUCTIVE OPTICAL ELEMENT
WIRELESS COMMUNICATION CHANNEL BLANKING
PORTABLE TERMINAL APPARATUS AND COMPUTER READABLE MEDIUM
SPIROCABAZOLE COMPUND HAVING SPIRO FRAMEWORK AND ORGANIC ELECTRORIC ELEMENT USING THE SAME, TERMINAL THEREROF
SYSTEM FOR MANAGING AIR CONDITION
EXTENSIBLE FILE SYSTEM
CERAMIC SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
CONSIDERING PRIVACY WHEN USING AREA-BASED MINIMIZATION OF DRIVE-TESTS (MDT)
FORMULATIONS WITH A LONG-LASTING FLORAL FRAGRANCE EXCLUDING 4-(4-HYDROXY-4- METHYLPENTYL)-3-CYCLOHEXENECARBOXALDEHYDE
INTRA ORAL CAMERA HAVING A LIQUID LENS FOR IMAGE STABILIZATION
RELIEF VALVE FOR COMPRESSOR
SWITCHING MODULE TO LIMIT AND/OR BREAK THE CURRENT OF AN ELECTRIC POWER LINE
SPIN-ON PROTECTIVE COATINGS FOR WET-ETCH PROCESSING OF MICROELECTRONIC SUBSTRATES
Thermo-shrinkable polyester film
DISPLAY UNIT AND DISPLAY METHOD
FLOW CONTROL DEVICE FOR A SMOKING ARTICLE
