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
SUPERHETERODYNE RADIO RECEIVER
摘要
申请公布号
CA382540(A)
申请公布日期
1939.07.04
申请号
CAD382540
申请日期
申请人
RADIO CORPORATION OF AMERICA
发明人
KLAAS POSTHUMUS;THEODORUS J. WEYERS
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
MOLD FOR MOLDING RESIN
TIPPED-BLADE ROUTER BIT HAVING END CUTTING EDGE
RECIPROCATING SAW
BIODEGRADABLE CONDUCTIVE COMPOSITE SHEET, MOLDED OBJECT USING THE SAME AND CARRIER TAPE
DECORATIVE SHEET AND PORTABLE IMPLEMENT AS WELL AS METHOD FOR MANUFACTURING DECORATIVE SHEET
INJECTION MOLDING DIE FOR THERMOPLASTIC RESIN, MOLDING METHOD, AND THERMOPLASTIC RESIN MOLDING
MACHINING LIQUID SUPPLY NOZZLE OF WIRE CUT ELECTRIC DISCHARGE MACHINE
Serial access asynchronous memory device and corresponding storing and reading method
MULTI- RANGE HYDROMECHANICAL TRANSMISSION
SYNCHRONIZING CIRCUIT ARRANGEMENT
C-NUCLEOSIDE DERIVATIVES AND THEIR USE IN NUCLEIC ACID DETECTION
Liquid formulations of 1,2-benzisothiazolin-3-one
Method for operating a mixing apparatus for gases, especially for determining the Wobbe index of a test gas
An amide derivative of amythiamicin
PROTECTION ASSEMBLY
Direct injected engine and method of operation
CHARGING COIL CORE INSERT FOR ELECTRIC TOOTHBRUSHES
Lincomycine en clindamycine-analoga.
Insulin analogs
PROSTHETIC IMPLANT FOR INTERVERTEBRAL SPINAL FUSION
