Ponsard-Ansaloni

Ponsard-Ansaloni was the brand name of a power pack conversion manufactured in France only in 1898. The contraption, which had a twin-cylinder Roser-Mazurier engine, was meant to convert horse-drawn carriages into automobiles. It was also marketed under the name "Brulé".

References

David Burgess Wise, "The New Illustrated Encyclopedia of Automobiles".