Società Italiana Ernesto Breda. They manufactured the SPA-6a under license in WWI.

-Breda's own engine was an 8-cylinder V-engine with an angle of 90° and a power output of 320 hp. We have no illustration for the moment.

From appendix 9: There is a Breda engine from the First World War in the Krakow Museum in Poland.

"Breda con licencia"

-This is an Italian SPA-6A engine built under license by Breda. This illustration was not available when the main text was written.

From Appendix 10: At the Krakovia Museum is exposed this six-cylinder Breda engine. The cylinders are paired in three blocks. It is the 6A model built under SPA license in the year 1916.

"Breda-SPA, 6A model"