Ultra micrometer
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- Original object type: Image
- Title: Ultra micrometer
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Description:
Wooden black box of 25*30*50cm. There are two valves, one in each side. 8 different terminals. The oscillator from Prof Whiddington's 'Ultra Micrometer'.
- Date range: C1920
- Keywords: Electric
- Copyright Holders: Copyright University of Leeds, School of Physics and Astronomy
- Collection: Physics Historical Instruments
- Physical Identifier: Catalogue number : 1420
- URI: http://digital.library.leeds.ac.uk/id/eprint/1459