Gas water heating appliance with air pressure switch
- Application ID: EP14192218
- Status: █ The patent has been granted
This EP application has the IPC combination F23 (COMBUSTION APPARATUS; COMBUSTION PROCESSES) and F24 (HEATING; RANGES; VENTILATING). Vaillant GmbH is specialized in the combination F23 and F24. We found, that Bauer Wagner Priesmeyer, Oslo Patentkontor AS, Wolf & Wolf, Jabbusch Siekmann & Wasiljeff, Rothkopf and 13 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.