The Archive (5477 items)

Hot air engines

Model Heinrici style hot air engine
[5440]
Scratch-built Robinson hot air engine
[5509]
Robinson hot air engine
[5800]
Bohm twin hot air engine
[5339]
Twin cylinder hot air engine
[4179]
"Glassworks" hot air engine, glass cylinder, missing displacer
[3603]
Robinson hot air engine
[5942]
Bohm twin cylinder hot air engine
[6353]
Bohm vacuum motor HB22
[6354]
Parts for "Super Vee" hot air engines
[6803]
Scratch-built hot air engine
[5943]