Drysdale’s curve-drawing integrator

Curve tracer by D. Drysdale Curve tracer by D. Drysdale

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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 

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Curve tracer by D. Drysdale
Science Museum Group
© The Board of Trustees of the Science Museum

Curve tracer by D. Drysdale
Science Museum Group
© The Board of Trustees of the Science Museum

Curve tracer by D. Drysdale

This instrument was devised by Dr. C. V. Drysdale in 1910.

Details

Category:
Mathematics
Object Number:
1910-156
Materials:
brass (copper, zinc alloy) and complete
type:
pantagraphs
credit:
George Cussons limited