发明授权
US1702378A Machine for perforating clamping lugs attached to tire-carrying rims
失效
用于穿孔夹紧轮胎的轮胎装载轮圈的机器
- 专利标题: Machine for perforating clamping lugs attached to tire-carrying rims
- 专利标题(中): 用于穿孔夹紧轮胎的轮胎装载轮圈的机器
-
申请号: US12076826申请日: 1926-07-06
-
公开(公告)号: US1702378A公开(公告)日: 1929-02-19
- 发明人: BOOTH WILLIAM N
- 申请人: KELSEY HAYES WHEEL CORP
- 专利权人: Kelsey Hayes Wheel Corp
- 当前专利权人: Kelsey Hayes Wheel Corp
- 优先权: US12076826 1926-07-06
- 主分类号: B21D28/30
- IPC分类号: B21D28/30
公开/授权文献
- US20080240387A1 Communication apparatus 公开/授权日:2008-10-02
信息查询