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
Voltage generator producing constant amplitude, 90deg. phase-displaced sawtooth waveforms over wide range of output frequencies
摘要
申请公布号
US3322973(A)
申请公布日期
1967.05.30
申请号
US19650424968
申请日期
1965.01.12
申请人
RANK-BUSH MURPHY LIMITED
发明人
BALDWIN JOHN LEWIS EDWIN
分类号
H03K3/284;H03K4/06;H03K5/04
主分类号
H03K3/284
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MAGNETIC RECORDING AND REPRODUCING DEVICE
CONTROLLER USED UNDER ENVIRONMENT OF RADIANT RAY
SHEET POSTPROCESSOR
METHOD FOR CENTERING ROLLED STOCK IN REVERSIBLE ROLLING
LIGHT WAVEGUIDE
OPTICAL MULTIPLEXER DEMULTIPLEXER
SUPERCONDUCTIVE MAGNET
POWDER COSMETIC
MOLD FOR HOT PRESS MOLDING OF GLASS POWDER
LASER EQUIPMENT
SKIN BEAUTIFYING AND HAIR NOURISHING AGENT
ELECTROPHOTOGRAPHIC SENSITIVE BODY
SWITCHING CIRCUIT FOR MAGNETIC RECORDING AND REPRODUCING
ELECTROPHOTOGRAPHIC SENSITIVE BODY
RECORDING AND REPRODUCING DEVICE
PACK COMPOSITION
RESIST CURING DEVICE
PRODUCTION OF DIHYDROXYBENNZENE
ELECTRONICALLY CONTROLLED AUTOMATIC TRANSMISSION
PRODUCTION OF CYCLOHEXANOL
