DH Industries - Timeline DH Industries :) 1816 - Robert Stirling invented the “Stirling Engine” 1938 - Philips Research Laboratories started R&D into the Stirling Engine 1950 - The first drop of
![Similarity design and experimental investigation of a beta‐type Stirling engine with a rhombic drive mechanism - Duan - 2015 - International Journal of Energy Research - Wiley Online Library Similarity design and experimental investigation of a beta‐type Stirling engine with a rhombic drive mechanism - Duan - 2015 - International Journal of Energy Research - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/ec5ac6e3-7bc6-4cee-ac5a-b10aa5dadfee/er3226-fig-0006-m.jpg)
Similarity design and experimental investigation of a beta‐type Stirling engine with a rhombic drive mechanism - Duan - 2015 - International Journal of Energy Research - Wiley Online Library
![Instrumentenbeurs in Utrecht. Philips stirling engine which drives a mobile for demonstration Date: 8 October 1963 Location: Utrecht Institution name: Philips Stock Photo - Alamy Instrumentenbeurs in Utrecht. Philips stirling engine which drives a mobile for demonstration Date: 8 October 1963 Location: Utrecht Institution name: Philips Stock Photo - Alamy](https://c8.alamy.com/comp/2APY8XJ/instrumentenbeurs-in-utrecht-philips-stirling-engine-which-drives-a-mobile-for-demonstration-date-8-october-1963-location-utrecht-institution-name-philips-2APY8XJ.jpg)