Thread gauge by Holtzapffel

Thread gauge by Holtzapffel

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

Thread gauge by Holtzapffel
Science Museum Group
© The Board of Trustees of the Science Museum

Thread gauge by Holtzapffel

Details

Category:
Hand and Machine Tools
Object Number:
1993-263
type:
thread gauge
credit:
Christie's South Kensington Limited