发明授权
- 专利标题: Attachment for adding weights to scale beam
- 专利标题(中): 用于增加称重梁的附件
-
申请号: US256546申请日: 1981-04-22
-
公开(公告)号: US4360072A公开(公告)日: 1982-11-23
- 发明人: Lloyd S. Call
- 申请人: Lloyd S. Call
- 专利权人: Call Lloyd S
- 当前专利权人: Call Lloyd S
- 主分类号: G01G1/20
- IPC分类号: G01G1/20 ; G01G1/26 ; G01G1/36 ; G01G21/26
摘要:
An attachment to the beam of a weight scale has a vertical post to retain weight unit discs, each with a hole in the center, and clamping means in combination with a counterweight clamped to the second beam of the scale at the opposite end.
公开/授权文献
- US6136040A Animal model with disrupted FGF-9 gene 公开/授权日:2000-10-24
信息查询