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
Anode-follower amplifier
摘要
申请公布号
US2934713(A)
申请公布日期
1960.04.26
申请号
US19550552144
申请日期
1955.12.09
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
JR. ARTHUR J. RADCLIFFE,
分类号
H03F3/52
主分类号
H03F3/52
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Collapsible inwardly folding door for refrigeration equipment
Rotatable vehicle seat construction
Pipe bending machine
Tire liner
Clamping device for guide fence on work table
Umbrella latching and unlatching mechanism
Cigarette makers
Combined respirator and face shield
Adjustably controlled glassware transfer mechanism
Loopers for sewing machines
Remotely adjustable rear view mirror
Slide changer
Bag sealing machine
Universal coupling
Bag sealing machine
Interlocking parquet block
Shirt collar closure
Improvements connected with machines for turning or creasing the edges of sheet material
Improvements in or relating to polymeric substances
Carburettors for internal combustion engines