Model of stern of vessel fitted with adjustable pitch screw propeller

Model, scale 1:8, of a stern of vessel fitted with adjustable pitch screw propeller with loose driving handle, c.1844, patented by Bennet Woodcroft, made by William Muir, Manchester, 1844-1857

Details

Category:
Marine Engines
Object Number:
1857-58
Materials:
bronze (copper, tin alloy), wood (unidentified) and paint
Measurements:
overall: 420 mm x 360 mm x 245 mm, 7.555kg
type:
model - representation
credit:
Bennet Woodcroft Bequest

Parts

Blades from model of stern of vessel fitted with adjustable pitch screw propeller

Additional blade for model, scale 1:8, of a stern of vessel fitted with adjustable pitch screw propeller with loose driving handle, c.1844, patented by Bennet Woodcroft, made by William Muir, Manchester, 1844-1857

Measurements:
overall: 90 mm x 123 mm .315kg
Materials:
complete and bronze (copper, tin alloy)
Object Number:
1857-58/1
type:
model - representation
Image ©
The Board of Trustees of the Science Museum