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
Multi-beam convergence apparatus
摘要
申请公布号
US2928981(A)
申请公布日期
1960.03.15
申请号
US19550511940
申请日期
1955.05.31
申请人
RADIO CORPORATION OF AMERICA
发明人
KOLESNIK MICHAEL;SMALL CHARLES ERNEST
分类号
H04N9/28
主分类号
H04N9/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Stretching appliance for textile fibres.
Process for formation of resist patterns.
Process and device for purifying an inert gas such as argon and their use in nuclear reactors.
Printing device with prior confirming function for print area.
Crosslinked polyester for toner and process for preparation thereof.
Flow pulsing apparatus for down-hole drilling equipment.
Imaging device.
Radio apparatus with a transmission channel searching system.
Venting assembly avoiding overfill for a tank.
An animal ear tag.
Sprocket assembly for chain saw.
Method and apparatus for detecting pulse wave.
A transducer/recording medium stabilizing device.
Context switching method and apparatus for use in a vector processing system.
Matched spectral null trellis codes for partial response channels.
Antiflood device for washing machines.
Method of producing an optical cable comprising optical waveguide ribbons.
Rear-view mirror for motor vehicles, in particular for cars.
A method of preserving colored images.
Private telecommunication exchange for broadband signal transmission.