Internal bore micrometer

Made:
Providence county
maker:
Brown and Sharpe Manufacturing Company
An internal bore micrometer model No-260 by Brown Sharpe in a

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

An internal bore micrometer model No-260 by Brown Sharpe in a
Science Museum Group
© The Board of Trustees of the Science Museum

An internal bore micrometer model No-260 by Brown Sharpe in a case with interchangeable rods to allow measurement from 2" to 9- 1/2".

Details

Category:
Hand and Machine Tools
Object Number:
1929-803/33
type:
micrometer
credit:
Buck and Hickman Limited