| 发明名称 |
SYSTEM FOR LIFTING AND HANDLING PANELS |
| 摘要 |
A system for handling a panel including means releasably securing a panel for lifting and handling and means attachable to the first means for aligning the panel in a upright position during installation of the panel.
|
| 申请公布号 |
US3765543(A) |
申请公布日期 |
1973.10.16 |
| 申请号 |
USD3765543 |
申请日期 |
1972.05.18 |
| 申请人 |
THOMAS 1970 TRUST,US |
发明人 |
THOMAS P,US |
| 分类号 |
E04G21/16;E04G21/26;(IPC1-7):E04G21/02 |
主分类号 |
E04G21/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
