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
Circuit arrangement for adjusting the black level of a video signal
摘要
申请公布号
US3281530(A)
申请公布日期
1966.10.25
申请号
US19630260391
申请日期
1963.02.25
申请人
FERNSEH G.M.B.H.
发明人
SENNHENN EMIL
分类号
H04N5/16;H04N5/18
主分类号
H04N5/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MECHANIZED FLOW LINE FOR MAKING WEBS WITH RIGIDITY RIBS
DEVICE FOR CUTTING THREAD
DISC SHEARS
CASTING MAGNETIC BUILT-UP MOULD
METHOD OF PRODUCING STEM-TYPE PARTS
METHOD OF PRODUCING PARTS OF ANCHOR-TYPE
AUTOMATIC GRADER
PROCESS FOR ARYLPHENYL ETHER DERIVATIVES
PRODUCTION OF OPTICALLY ANISOTROPIC MICROSPHERES
MANUFACTURE OF SOLAR BATTERY MODULE
DEVICE FOR DETECTING SELECTED COMPOUND IN GAS ENVIRONMENT
SITTING STAND FOR BATHROOM
CAMERA CAPABLE OF TRIMMING PHOTOGRAPHING
OPTICAL SIGHTING SYSTEM
MAGNETIC RECORDING AND REPRODUCING DEVICE
QUARTER TONE ACHIEVING APPARATUS
COOLING AGENT
SEMICONDUCTOR INTEGRATED CIRCUIT
HOT WATER SUPPLY DEVICE
METHOD AND DEVICE FOR GUIDING CONCRETE-FEED HOSE IN ROCK BOLT INSERTION