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 treadle
摘要
申请公布号
US1906562(A)
申请公布日期
1933.05.02
申请号
US19310562989
申请日期
1931.09.15
申请人
NATIONAL PNEUMATIC COMPANY
发明人
FORMAN PARIS R.
分类号
E05F15/20
主分类号
E05F15/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CAMERA DEPTH CONFIRMING DEVICE
RECORDED RECORDING MEDIUM
CURRENT DISTRIBUTOR
INDEPENDENT PART FOR WATCHBAND
CONTROL DEVICE FOR REGULATING VALVE IN TRANSMISSION DEVICE
LASER RECORDING SYSTEM
LASER RECORDING SYSTEM
TWOOCOMPONENT SYSTEM BLACK DIAZO PHOTOSENSITIVE PAPER
INTEGRATING CIRCUIT
LINE MONITOR SYSTEM
HETERO EPITAXIAL SILICON MESA DEVICE
BATTERY SEPARATOR
(A) ;DISPLAY UNIT OF STORED CONTENTS IN TUNING MEMORY
METHOD OF INSERTING PROBE INTO BENDED PIPE
METHOD OF MEASURING INDUCTANCE OF MULTIPHASE AAC CIRCUIT
ANALOGUE TO DIGITAL CONVERTER
MULTIIFOCAL MICROSCOPE
AFTERGLOW IMAGE CAMERA
MANUFACTURE FOR SEMICONDUCTOR UNIT
METHOD AND ITS UNIT FOR FLUORECENT DISPLAY TUBE SEALING
