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
Phase discriminator
摘要
申请公布号
US2557038(A)
申请公布日期
1951.06.12
申请号
US19470780982
申请日期
1947.10.20
申请人
ROSS KARL F
发明人
ROSS KARL F.
分类号
H03D3/04
主分类号
H03D3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIDEBAND RAMAN PUMP SOURCE OF SWEPT WAVELENGTH
HEAT OPTICAL PHASE SHIFTER
ORGANIC WAVEGUIDE TYPE OPTICAL MODULATOR AND OPTICAL COMMUNICATION SYSTEM HAVING ORGANIC WAVEGUIDE TYPE OPTICAL MODULATOR AS COMPONENT
NON-RESONANT TWO-PHOTON ABSORBING MATERIAL AND NON-RESONANT TWO-PHOTON EMITTING MATERIAL, AS WELL AS NON-RESONANT TWO-PHOTON ABSORPTION INDUCING METHOD AND NON-RESONANT TWO-PHOTON EMISSION GENERATING METHOD USING SAME
LASER DEVICE
WAVELENGTH CONVERTER
INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE
BRACKET FOR HANDRAIL
PREPARATION METHOD OF NONLINEAR OPTICAL CRYSTAL OF LiRbB6O10
WORKING MACHINE AND FUEL TANK THEREOF
FUEL TANK MOUNTING DEVICE OF WORKING MACHINE
INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING MEDIUM PRINTING SYSTEM
RADIATION IMAGING DEVICE
DISCHARGE DEVICE OF VEHICLE
INFORMATION PROCESSING DEVICE AND METHOD, RECORDING MEDIUM, AND PROGRAM
KEYWORD HIGHLIGHTING DEVICE AND PROGRAM
INSTRUMENT MONITORING DEVICE AND METHOD OF AUTHENTICATION THEREOF
OPTICAL AXIS ADJUSTMENT DEVICE OF HEAD LAMP FOR VEHICLE
VALIDITY/INVALIDITY DETERMINING DEVICE FOR ABNORMAL INPUT AND METHOD OF CHANGING THE ABNORMAL INPUT
APPARATUS AND METHOD FOR PREPARING SOLUTIONS AND/OR DILUTIONS IN LABORATORY
