IMPROVEMENT TO A SOUND SYSTEM FOR AN ELEVATOR AND METHOD FOR IMPLEMENTING A SOUND SYSTEM FOR AN ELEVATOR
- Application ID: EP13829548
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class B66 (HOISTING; LIFTING; HAULING) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). We found, that Bryn Aarflot AS, Stumpf Patentanwälte PartGmbB, Brevetti Digiovanni Schmiedt Srl, AVOXA, Patent Attorney Jaakko Väisänen and 1 other are specialized in this combination either. For a similar patent, they might be a good choice.