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
ENCRYPTING A TELEVISION SIGNAL WITH VARIABLE LINE BLANKING DURATIONS
摘要
申请公布号
AU567102(B2)
申请公布日期
1987.11.12
申请号
AU19830016489
申请日期
1983.07.01
申请人
DIGITAL VIDEO SYSTEMS CORP.,
发明人
JOHN D. LOWRY;KEITH LUCAS
分类号
H04N7/169;(IPC1-7):H04N7/16
主分类号
H04N7/169
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TAGRENDE
MULTIPURPOSE INFORMATION INPUT DEVICE
LOCUS CONTROLLING SYSTEM OF ARM
DETECTOR FOR POOR VACUUM PERFORMANCE OF VACUUM VALVE
TERMINAL DEVICE
RECORDING DISK REPRODUCER
PRODUCTION OF COATED INFORMATION RECORDING BOARD
READING AND RECORDING DEVICE
PROJECTION TESTING METHOD FOR CAMERA LENS
FLOWMETER
ALARMING DEVICE FOR RUNNING SPEED OF VEHICLE
MANUFACTURE OF MICRO-CANTILEVER ONTO SILICON WAFER
ANTENNA DEVICE
FOIL-WOUND TRANSFORMER
AQUEOUS LIQUID DETERGENT COMPOSITION
PRINTING INK FOR TABLET-SHAPED MATERIAL
TREATMENT OF SLUDGE
CONNECTOR UNIT
VACUUM BREAKER
MANUFACTURE OF HIGH REFRACTIVE INDEX RESIN