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
Thread bobbin
摘要
申请公布号
US2674215(A)
申请公布日期
1954.04.06
申请号
US19520280434
申请日期
1952.04.03
申请人
THE HEMINWAY & BARTLETT MFG. CO.
发明人
JR. WALTER E. THOMPSON,;HART RAYMOND L.
分类号
D05B57/28
主分类号
D05B57/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CARDING MACHINE
CONTINUOUS DEODORANT USING UNGLAZED MATERIAL AS MEDIUM
PELLETIZATION OF CERAMIC MATERIAL
MANUFACTURE OF TITANIUM DIOXIDE SINTERED CERAMICS
CERAMIC HEATER
ABRASIVE LIQUID SELECTOR DEVICE
AUTOMATIC CONTOURING DEVICE
TRANSMETER DRIVEN AND CONTROLLED IN TIME DIVISION
GAME DEVICE
CONNECTOR FOR SHAFT OF HYDROEXTRACTOR
PAPER SETTING MECHANISM FOR RECORDER
MACHINING OR ASSEMBLING DEVICE BY ROBOT
SCRAMBLING SYSTEM
MULTIMODE OPTICAL FIBER
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
HEATING AND WORKING APPARATUS FOR GLASS MATERIAL
ANALYSING DEVICE FOR BIOCHEMICAL COMPONENT THROUGH LASRE
SOLID ELECTROLYTE BATTERY
FLUORESCENY DISPLAT TUBE
CHROMAKEY DEVICE
