Single-cylinder four-stroke petrol engine, C.5 h.p., 1903-1905, by Ransomes, Sims & Jefferies, Ipswich, Suffolk, England Petrol Motor by Ransomes, Sims & Jefferies, c. 1903 1903-1905
Five h.p. diesel engine c. 1909, with compressed air cylinders for starting and two mounted pressure gauges. Five h.p. diesel engine c. 1909
Demonstration model of an N S U rotary Wankel engine using the four stroke engine cycle. Demonstration model of NSU rotary Wankel engine
Model (scale 1:8) of hot air engine of the Cayley type, 1807, Messer's patent, 1863-4 Model (scale 1:8) of hot air engine of the Cayley type