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
Cross-talk cancellation apparatus for broadband microwave radio links
摘要
申请公布号
US3020543(A)
申请公布日期
1962.02.06
申请号
US19600031353
申请日期
1960.05.24
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
LI TINGYE
分类号
H04B7/10
主分类号
H04B7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CENTRALE ENERGETIQUE FLUVIALE AU FIL DE L'EAU
PROCEDIMIENTO PARA PREPARAR COLORANTES MONOAZOICOS DE COMPLEJOS DE COBRE,COMPLEJOS DE COBALTO O COMPLEJOS DE CROMO
METHOD OF MOLDING POLYAMIDE RESIN THIN BOARD
MAIN ROTOR CONTROL APPARATUS OF MODEL HELICOPTER
HEAD FOR GOLF CLUB AND PRODUCTION THEREOF
STYLUS HOLDER
MAGNIFIED CHARACTER CORRECTOR
PLASTIC DIELECTRIC ELEMENT WITH RESISTANCE ELECTRODE AND METHOD OF PRODUCING SAME
METHOD OF PRODUCING RESIN SHEATHED CONDENSER
DATA CHANGEOVER SYSTEM FOR TELEMETER
LASER PROCESSING APPARATUS
DRY TYPE DEVELOPER FOR DEVELOPING ELECTROSTATIC IMAGE
OPTICAL MEMORY SYSTEM AND DATA PROCESSING SYSTEM UTILIZING SAME
METHOD FOR CONTROLLING QUANTITY OF ELECTROSTATIC CHARGE OF TONER IN RECORDER
BOOKING COMPUTER
MANUFACTURE OF FOIL WOUND COIL FOR TRANSFORMER
SUPERVISORY EQUIPMENT
REMOTE CONTROLLER
DISPLAY CONTROL DEVICE
JUDGING AND CONSULTING MACHINE