AN IMPROVED FOUR POINT CONTACT BALL BEARING IN TWO RACES AND AN IMPROVED DRESSER TO MANUFACTURE THE SAME
- Application ID: EP13753693
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination B24 (GRINDING; POLISHING) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) is specialized in the combination B24 and F16. We found, that Findeisen Neumann, Dreiss Patentanwälte PartG mbB, Braun-Dullaeus Pannen, Demski & Nobbe, Frohwitter and 13 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.