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
PARAMETRIC AMPLIFIER EMPLOYING SELF-BIASED NONLINEAR DIODES
摘要
申请公布号
US3591848(A)
申请公布日期
1971.07.06
申请号
USD3591848
申请日期
1968.07.25
申请人
GENERAL ELECTRIC CO.
发明人
JAMES C. OTTO
分类号
H03F7/04;(IPC1-7):H03F7/04
主分类号
H03F7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PLATEN MECHANISM OF WIRE DOT PRINTER
MAGNET DRIVING CIRCUIT FOR PRINTER
PRINTER
RECORDING APPARATUS
PREPREG
INK JET RECORDING APPARATUS
SUPERCONDUCTING ELECTROMAGNETIC INDUCTION MOTOR
PRODUCTION OF PHTHALIC ANHYDRIDE
ANTIALLERGIC EYE DROP
SPEED CONTROLLER FOR PRIME MOVER
POWER SOURCE CIRCUIT DEVICE
STEAM TURBINE CONTROL DEVICE
SEMICONDUCTOR DEVICE
COAXIAL CABLE FOR INTRODUCING HIGH-FREQUENCY COIL IN VACUUM
MANUFACTURE OF THIN-FILM MAGNETIC HEAD
GROWTH OF SINGLE CRYSTAL
NUMERICAL CONTROLLER
SINGLE FOCUS COLLIMATOR AND SCINTILLATION CAMERA DEVICE AND USAGE THEREOF
BALL CLUTCH
OIL-BASED GEL COMPOSITION