• All sections
• F - Mechanical engineeringlightingheatingweaponsblasting
• F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
• F16L 27/047 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces held in place by a screwed member having an internal spherical surface

Patent holdings for IPC class F16L 27/047

Total number of patents in this class: 34

10-year publication summary

Principal owners for this class