Drawing of L. Palmer's micrometer or 'system palmer'

Made:
1848-original
maker:
Jean-Laurent Palmer
Drawing of L

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

Drawing of L
Science Museum Group
© The Board of Trustees of the Science Museum

Drawing of L. Palmer's micrometer or 'system palmer', patented in 1848. Drawing taken from the French patent No. 3762.

Details

Category:
Industrial Metrology
Object Number:
1960-34
Materials:
wood glass & paper.
Measurements:
14.5 x 17.5 cm
type:
drawing
credit:
Science Museum Drawing Office