TAG : patents


The Amazing Abenaque

Most collectors know Abenaque engines for their unique water-cooling setup. Designed by John Ostenberg (who went on to found the Ostenberg Manufacturing Co. in San Jose, California) for Abenaque Machine Works, Westminster Station, Vermont, Abenaques featured a pair of thin cooling tanks ...


Tracing the Career of Frank M. Underwood

Many years ago, I started to research the Ohio Motor Co. and found some history, but I will save that for a later article. The most fascinating data about the Ohio Motor Co. was that it had a local predecessor, the Underwood Motor Co. I had done considerable research on local engine and ...

Gas Engine Magazine

Preserving the History of Internal Combustion Engines