Combined Vernier callipers and depth gauge
- maker:
- James Breese
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LicenseVernier callipers and depth gauge, Direct reading vernier
Science Museum Group
© The Board of Trustees of the Science Museum
Vernier callipers and depth gauge, Direct reading vernier, External, sliding jaw; callipers in case, by J. Breese, 5 North Place, Grays Inn Road, London, England, 1842-1846. Reading from 0 to 6.5 inches and to 0.001 inch; with fine screw adjustment to vernier.
Details
- Category:
- Industrial Metrology
- Object Number:
- 1930-173
- Materials:
- brass (copper, zinc alloy) and steel
- Measurements:
-
overall: 11.0236 x 4.1732 x .5906 in.; 28 x 10.6 x 1.5 cm
- type:
- vernier callipers and depth gauge
- credit:
- Lt. James F. Godwin
