• All sections
• F - Mechanical engineering; lighting; heating; weapons; blasting
• F02B - Internal-combustion piston engines; combustion engines in general
• F02B 67/06 - Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members

Patent holdings for IPC class F02B 67/06

Total number of patents in this class: 631

10-year publication summary

Principal owners for this class