Models showing four screw propellers of increasing pitch, geared

Made:
1832-1857 in United Kingdom
patentee:
Bennet Woodcroft
Set of four models, scale 1:16 Set of four models, scale 1:16 Set of four models, scale 1:16

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Set of four models, scale 1:16
Science Museum Group
© The Board of Trustees of the Science Museum

Set of four models, scale 1:16
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Set of four models, scale 1:16
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Set of four models, scale 1:16, in wood showing screws of increasing pitch geared, patented by Bennet Woodcroft in 1832, unsigned, British c.1832

Details

Category:
Marine Engines
Object Number:
1857-100/1
Materials:
wood (unidentified) and steel (metal)
Measurements:
overall: 90 mm x 170 mm x 80 mm, .43kg
type:
model - representation
credit:
Bennet Woodcroft Bequest