B66B 1/12

With devices

Official title: with devices, e.g. handles or levers, located at a control station for direct control movements, e.g. electric mining-hoist control systems

B66B1/12 (With devices) appears on 2 US grants and 2 published applications in this corpus.

Search patents in B66B
Granted patents
2
Published applications
2
Assignees
4
Inventors
6
Latest grant
30 May 2000