发明名称 YARN WINDER
摘要 A frame supports a horizontally elongated member upon which yarn can be wound and thereafter unwound, the member being rotatable about a horizontal axis by a crank. The frame supports a compartment below the member for storing work and/or needles.
申请公布号 US3637150(A) 申请公布日期 1972.01.25
申请号 USD3637150 申请日期 1970.07.27
申请人 DARRELL G. BUTZ 发明人 DARRELL G. BUTZ
分类号 A41H31/00;B65H54/00;(IPC1-7):B65H75/00 主分类号 A41H31/00
代理机构 代理人
主权项
地址