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LicenseMicrometer caliper, direct reading, invented by J
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© The Board of Trustees of the Science Museum
Micrometer caliper, direct reading, invented by J. Ciceri Smith, Edinburgh, pat.1893.
Details
- Category:
- Industrial Metrology
- Object Number:
- 1928-1124
- Materials:
- steel and brass
- Measurements:
-
4 x 1.6 x 9.5 cm
- type:
- calliper micrometer
- credit:
- Brown and Sharpe Manufacturing Company
