Model of Graham's Cylinder Escapement, 1850-1883
- maker:
- E Dent and Company
Model by Dent of Graham's cylinder escapement for use with lantern, 1850-1883
Details
- Category:
- Time Measurement
- Object Number:
- 1883-65
- Materials:
- brass (copper, zinc alloy), steel (metal) and glass
- Measurements:
-
overall: 85 mm x 110 mm x 165 mm, 1.675kg
- type:
- mock-up and escapement
- credit:
- Royal College of Science
