Manufacturer based in Mantova of whom at least three engines are known.

-In 1909 they built a 35/40 CV engine, with pistons of 105 mm of diameter and a 87 mm stroke. It had 8 cylinders inline.

-In the year 1910, the engine that gave 40/50 CV at 2,000 rpm was installed on a twin-engine Wright biplane. Each engine weighed 115 kg.

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And in 1912 the 70 CV inline, four-cylinder engine was installed on an airship.