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
SWITCHING ARRANGEMENT USEFUL IN TELEVISION
摘要
申请公布号
CA688683(A)
申请公布日期
1964.06.16
申请号
CAD688683
申请日期
申请人
N.V. PHILIPS GLOEILAMPENFABRIEKEN
发明人
WIJNAND J. SCHOENMAKERS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of making curved electrostatic printing screens
Press for drawing ceramic and other materials in the plastic state
Identification piece
Pretreatment of catalytic cracking feed stocks
Tris(hydrocarbyl alkylene polyamines) as lubricating oil detergents
Tape driving assembly having shiftable pinch roller
Data indicating apparatus
Gage construction and parts therefor or the like
Orthodontic method
MOLDING PROCESS
Air conditioning unit
Preparation of polyalkenyl aromatic hydrocarbons from aromatic hydrocarbons and diolefins
Compositions of calcium carbonate, process for the production and uses of the same
Liquid-cooled luminaire
PROXIMITY DETECTOR CIRCUITRY FOR ELEVATOR CLOSURES
DATA DETECTOR FOR MAGNETIC STORAGE DEVICE
AMINO RESIN CONDENSATE SOLUTIONS STABLE TO MONOMER AND OLIGOMER PRECIPITATION
AQUEOUS TITANIUM DIOXIDE SUSPENSIONS
COATING COMPOSITION CONTAINING WAX, POLYOLEFIN, AND ETHYLENE-VINYL ACETATE COPOLYMER
VARIABLE WASH TIMER WITH RATCHET ESCAPEMENT