- 2 Standard Meters...
- Wedgwood Pyrometer, mid of 19th Century...
- 9 Measuring Instruments...
- Faraday's Motor with Mercury Cups, c. 1910...
- Rotating Field Demonstration Apparatus by Max...
- Large Islamic Astrolabe, 20th Century...
- Battery Charger by L. Rosengart, c. 1925...
- Electromagnetic Motor According to Froment, c...
- English AC Motor, c. 1930...
- Physical Demonstration Models...
- Induction Coil and 6 Demonstration Tubes, c. ...
- Ernst Plank Bipolar Electric Toy Motor, c. 19...
- Thomson Bridge for Measuring Small Resistance...