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
Typewriting machine
摘要
申请公布号
US2113006(A)
申请公布日期
1938.04.05
申请号
US19360104566
申请日期
1936.10.08
申请人
UNDERWOOD ELLIOTT FISHER COMPANY
发明人
SMITH JESSE A. B.
分类号
B41J29/02
主分类号
B41J29/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRIC DRIVE
PIEZOELECTRIC ELEMENT
MAGNETIC-RETURNED UHF-RESONATOR
PROGRAMMED CONTROLLER
OPTICAL CONNECTOR-ATTENUATOR
OPTIC AND ACOUSTIC SPECTRUM ANALYZER
MEASURING INSTRUMENT WITH LINE DISPLAY
METHOD OF DETERMINING PARAMETERS OF MOVABLE PORTION ON TAUT BANDS OF MOVING-COIL INSTRUMENT
METHOD FOR PROGNOSTICATION OF PROCESS OF CHRONIC ALLERGODERMATOSES
METHOD FOR DETERMINING EARLY STAGES OF CARDIAC INSUFFICIENCY
METHOD FOR DETERMINING TEMPERATURE DEPENDENCE OF IMPACT STRENGTH
METHOD FOR MANUFACTURE OF MAGNETIC HEAD
LASER METER OF OBJECT SPEED
CAPACITIVE PRESSURE PICKUP
WEIGHING DEVICE
INDICATOR
THREE-STAGE ELECTROSTATIC BALL SUSPENSION
ANGULAR MOTION TRANSMITTER
METHOD FOR SEPARATING AIR BY LOW-TEMPERATURE RECTIFICATION
DRILL