User contributions for Ludwig Spies
A user with 7 edits. Account created on 11 March 2021.
16 May 2024
- 19:1319:13, 16 May 2024 diff hist −18 Petrol engine added Nicolaus August Otto’s partner who helped him develop it Eugen Langen #article-section-source-editor Tags: Mobile edit Mobile app edit
- 19:1119:11, 16 May 2024 diff hist +39 Petrol engine #article-section-source-editor Tags: Mobile edit Mobile app edit