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
THERMAL RETARDER
摘要
申请公布号
CA456409(A)
申请公布日期
1949.05.03
申请号
CAD456409
申请日期
申请人
MCGRAW ELECTRIC COMPANY
发明人
CLARK M. OSTERHELD
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
ELECTRICITY GENERATING DEVICE, AND HYDROGEN CARTRIDGE FOR THE USE OF THE SAME
TRANSPONDER FOR TOLL RECEPTION
COMPACT MEMORY CARD CONNECTOR
METHOD FOR AUTOMATICALLY CONNECTING TO INTERNET
POLARIZABLE ELECTRODE
INTERLEAVED DELAY LINE TO BE USED FOR PHASE-LOCKED LOOP AND DELAY SYNCHRONIZING LOOP
WAVELENGTH SIMULTANEOUS DETECTION METHOD AND SYSTEM IN WAVELENGTH MULTIPLEX OPTICAL COMMUNICATION SYSTEM, AND WAVELENGTH MULTIPLEXING OPTICAL TRANSMITTER
WAVE ABSORBING MATERIAL AND ELECTRONIC DEVICE USING THE SAME
OPTICAL FIBER FOR AMPLIFICATION, OPTICAL FIBER AMPLIFIER, OPTICAL TRANSMITTER, AND OPTICAL COMMUNICATION SYSTEM
GALVANO-MIRROR
AUTOMATIC EQUALIZATION METHOD IN DEMODULATION OF MULTI- VALUE DIGITAL MODULATION SIGNAL, AND AUTOMATIC EQUALIZATION CIRCUIT USING THE METHOD, AND RECEPTION CIRCUIT
FLAT HARNESS AND ITS MANUFACTURING METHOD
OPTICAL RECORDING MEDIUM UTILIZING INCIDENT LIGHT THROUGH PROTECTIVE COATING AND ITS MANUFACTURING METHOD
ROLLER BEARING DEVICE
FUEL/WATER-INJECTION INTERNAL COMBUSTION ENGINE
PROTECTION STRUCTURE OF WIRE HARNESS
METHOD FOR TESTING ADDRESS DATA BUS
IMAGE FORMING DEVICE
IMAGE FORMING DEVICE
EL DISPLAY DEVICE
