Hanson Chadwick: Difference between revisions
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Engineer and scientist. | Engineer and scientist. | ||
1855 Patented water meter | |||
1856 Made improvements in Apparatus for Measuring Fluids. | 1856 Made improvements in Apparatus for Measuring Fluids. |
Latest revision as of 13:44, 19 August 2020
Engineer and scientist.
1855 Patented water meter
1856 Made improvements in Apparatus for Measuring Fluids.