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
Tandem toll adapter circuit
摘要
申请公布号
US3226479(A)
申请公布日期
1965.12.28
申请号
US19620248047
申请日期
1962.12.28
申请人
AUTOMATIC ELECTRIC LABORATORIES, INC.
发明人
RUST WILLARD A.
分类号
H04M15/04
主分类号
H04M15/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHODS OF WELDING THERMOPLASTIC MATERIAL
POLYVINYL CHLORIDE POLYMERS
MICROFILM READER
VAT FOR THE CULTURE OF THE APHTHOUS VIRUS AND FOR BIOLOGICAL SUBSTANCES
DIAPHRAGM OPERATED LOGIC VALVES
CONVERTIBLE LATCH SET
ORIFICE PLATE FOR SPINNING FINE DIAMETER WIRE
SELF-GRIPPING FASTENING FILAMENT
AN IMPROVED SPUN YARN AND A METHOD FOR MANUFACTURING THE SAME
SHAMPOOER WITH FOAM GENERATING MEANS
RAILWAY LOCOMOTIVE POWER BOGIE
IMPROVEMENTS IN FLEXIBLE COLUMNS
NEW 1,4-BENZODIAZEPINES
HIGH VOLTAGE CABLE TERMINATOR
NEW AND USEFUL BENZAMIDINES AND METHOD OF MAKING SAME
SEPARATION DEVICE
A WEAR RESISTANT TUBE AND THE METHOD OF MANUFACTURE THEREOF
HYDROXYISOQUINUCLIDINE DERIVATIVES
IMPROVEMENTS IN MOTOR VEHICLE SAFETY DEVICES
INTERCONNECTING TOY BLOCK SET
