English manufacturing company that built Salmson engines with 7 and 9 radial cylinders.

"Salmson - Dudbridge"

-The 7-cylinder gave 95 hp at 1,250 rpm, with cylinders of 120 x 140 mm.

-It had the same cylinder dimensions as the 9-cylinder engine.

The latter gave 130 hp at the same rpm.

-The shown engine is positioned horizontally. On top of the engine, a gearbox can be installed for a vertical, horizontal or inclined transmission.

-It is "The Dudbridge Iron Works Ltd" that made Salmson (Cantón-Unné) engines under license and at the same time it was the sales agent in the United Kingdom for the Salmson brand, as the advertisement, from 1914, implies.

"Dudbridge ad for Salmson engines"