weighing 30 tonnes during 1923. The framework was constructed by the Aug. Klönne firm from Dortmund and J. Gollnow & Sohn firm from Szczecin. The 341...
8 KB (703 words) - 04:14, 22 February 2024
Gutehoffnungshütte A.-G., Oberhausen (Rhld.) / C. H. Jucho, Dortmund / Aug. Klönne, Dortmund / Fried. Krupp A.-G., Friedrich-Alfred-Hütte, Rheinhausen (Niederrh...
30 KB (3,537 words) - 06:20, 15 July 2024
remained undamaged. The water tank is a covered Barkhausen tank from the Aug. Klönne company, Dortmund. The world's largest walk-in camera obscura was installed...
5 KB (595 words) - 13:22, 12 June 2024
direction was built by a joint venture of MAN Werk Gustavsburg and the Aug. Klönne company. The 268 m-long construction has 66 m-long outer spans and a...
5 KB (546 words) - 18:07, 13 February 2024