Model Griffith's adjustable pitch screw propeller
- Made:
- 1868-1874 in United Kingdom
- patentee:
- Robert Griffiths
Working model, scale 1:8, of a stern frame with adjustable pitch screw propeller, patented by R. Griffiths (1868)
Details
- Category:
- Marine Engines
- Object Number:
- 1874-10
- Materials:
- copper plated, iron and brass (copper, zinc alloy)
- Measurements:
-
overall: 410 mm x 190 mm x 360 mm, 7.07kg
- type:
- model - representation
- credit:
- R Griffiths
