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
Electric fixture
摘要
申请公布号
US2301661(A)
申请公布日期
1942.11.10
申请号
US19400323314
申请日期
1940.03.11
申请人
WIEDENHOEFT ARTHUR E
发明人
WIEDENHOEFT ARTHUR E.
分类号
F21V21/26
主分类号
F21V21/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TATTOOING DEVICE
LEAVE-ON NONSOLID SKIN CONDITIONING COMPOSITIONS CONTAINING 12-[(12-HYDROXYOCTADECANOYL)OXY] OCTADECANOIC ACID
Peripheral Management Device for Virtual Game Interaction
CATHETER SYSTEMS WITH DISTAL END FUNCTION, SUCH AS DISTAL DEFLECTION, USING REMOTE ACTUATION OR LOW INPUT FORCE
Method and System for Pigtail Catheter Motion Prediction
Additives for Highly Repellent Polymeric Surfaces
METHODS OF FABRICATING ORGANIC THIN FILM TRANSISTORS
Devices and Methods for Detection of Biomolecular Interactions
Methods for Increasing the Production of Ethanol from Microbial Fermentation
VEHICULAR BATTERY UNIT
Predicting And Treating Prostate Cancer
PROMOTERS FOR RECOMBINANT VIRAL EXPRESSION
METHOD FOR DETERMINING PREDISPOSITION TO PULMONARY INFECTION
Series-Connected Fan Frame Module
BROADCAST AND MULTICAST SERVICES IN WIRELESS COMMUNICATION SYSTEMS
QOS MULTIPLEXING VIA BASE STATION-RELAY NODE INTERFACE
METHOD FOR SYNCHRONIZING SIGNALS AND PROCESSING DATA
SYSTEM FOR MEASURING THE FREQUENCY OF A VIBRATING WIRE SENSOR USING A DIGITAL COUNTER SYSTEM
METHOD AND APPARATUS FOR CLOCK SPUR SUPPRESSION IN DIRECT-RF MODULATORS
METHOD FOR ENHANCED RADIO RESOURCE MANAGEMENT IN A PUBLIC LAND MOBILE NETWORK
