Model by Dent of lever escapement for use with lantern, 1850-1883
Details
- Category:
- Time Measurement
- Object Number:
- 1883-66
- Materials:
- brass (copper, zinc alloy) and glass
- Measurements:
-
overall: 140 mm x 85 mm x 65 mm, 1.025kg
- type:
- mock-up and escapement
- credit:
- Royal College of Science
