- 专利标题: Combined hand held keyboard and display terminal and optical scanning head
-
申请号: US914741申请日: 1986-10-01
-
公开(公告)号: USD303663S公开(公告)日: 1989-09-26
- 设计人: Rajendra Kumar , Kim R. Lewis
- 申请人: Rajendra Kumar , Kim R. Lewis
- 申请人地址: OH Akron
- 专利权人: Telxon Corporation
- 当前专利权人: Telxon Corporation
- 当前专利权人地址: OH Akron
公开/授权文献
- US5950477A Roll forming machine and method for changing side roll stands 公开/授权日:1999-09-14
信息查询