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
Electric soldering machine
摘要
申请公布号
US1751509(A)
申请公布日期
1930.03.25
申请号
US19270179647
申请日期
1927.03.30
申请人
AMERICAN TELEPHON AND TELEGRAPH COMPANY
发明人
CUNNINGHAM JAMES
分类号
B23K3/08;H01R43/042
主分类号
B23K3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC SWITCHING DEVICE
METHOD FOR EMBEDDING GALVANIC ANODE AND JIG THEREFOR
METHOD FOR AUTOMATICALLY FEEDING HOT WATER
COMPUTER SYSTEM
OPENING AND CLOSING DEVICE OF OPENING AND CLOSING UNIT
OPENING AND CLOSING CONTROL DEVICE OF DOOR FOR VEHICLE
COMBUSTION APPARATUS
ADAPTIVE TYPE VOLTAGE REGULATOR
PRODUCTION OF 10-HYDROXY-DELTA-2-DECENOIC ACID
TRAVEL CONTROLLER FOR MOVING VEHICLE
PROJECTION TYPE DISPLAY DEVICE
RACKET FRAME
PULSE WAVE MEASURING INSTRUMENT
ELECTRONIC ELEMENT MEMBER AND MANUFACTURE THEREOF
DRUG ADMINISTERING DEVICE
SCREEN DISPLAY CONTROL SYSTEM
FOUR-WHEEL DRIVING VEHICLE WITH CENTER DIFFERENTIAL UNIT
INSULATION STRUCTURE OF ZERO PHASE CURRENT TRANSFORMER PRIMARY CONDUCTORS
POLAR SWITCHING MAGNET
TAPE GUIDE DRUM DEVICE
