SYSTEMS AND METHODS FOR LIMITING WINCH OVERRUN
- Application ID: EP12793305
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination B66 (HOISTING; LIFTING; HAULING) and E21 (EARTH OR ROCK DRILLING; MINING) is specialized in the combination B66 and E21. We found, that Zacco Denmark A/S, Keltie LLP, Acapo AS, Bryn Aarflot AS, Schneiders & Behrendt and 6 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.