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
RADIO - PHONOGRAPH CONTROL SYSTEM
摘要
申请公布号
CA404910(A)
申请公布日期
1942.05.19
申请号
CAD404910
申请日期
申请人
PHILCO RADIO AND TELEVISION CORPORATION
发明人
DAVID GRIMES
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
COOKING DEVICE
MULTIBREAK INSULATOR TYPE GAS BREAKER
MEMORY CIRCUIT
DRIVE SYSTEM OF MAGNETIC BUBBLE MEMORY UNIT
ELECTRONIC POWER METER CIRCUIT
PANELLING FOR A WALL OR CEILING
DEVICE FOR REMOVING A LAYER OF A CONCENTRATE FROM A FILTERING CLOTH AT DISC FILTERS
DEVICE FOR THE REGENERATION OF A MOVING LAYER OF FINELY PRESSED OUT PARTICLES OF A CATALYST FOR REFORMING HYDROCARBONS
PROCESS FOR PRODUCING HIGH-OCTANE PETROL
PROCESS FOR THE SEPARATION OF CYCLOHEXANOL AND CYCLOHEXANONE FROM THE MIXTURE OF PRODUCTS FROM THE AQUEOUS PHASE OF CYCLOHEXANE OXIDATION
MULTIPLE-LAYER PLATE
PROCESS FOR OBTAINING SALICYLIC ACID
PROCESS FOR OBTAINING THERAPEUTICALLY ACTIVE AMINOALCHOL ESTERS
PROCESS FOR OBTAINING NOVEL DIBENZOFURANE DERIVATIVES
PROCESS FOR PREPARING NOVEL ISOINDOLINE DERIVATIVES
CONNECTING ELEMENT OF A CORNER PORTION OF A FOLDABLE TABLE
APPARECCHIO PER LA FRANTUMAZIONE DI BLOCCHI COMPATTI DI SABBIA
Tampon hygiénique périodique à fixation adhésive.
Pompe simplex à piston à double effet.
Procédé de fabrication d'adjuvants immunologiques solubles dans l'eau, notamment pour vaccins, à partir de mycobactéries et micro-organismes apparentés.