David Hart and Co: Difference between revisions
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[[File:Im201301-Hart.jpg|thumb|Weighing balance. ]] | [[File:Im201301-Hart.jpg|thumb|Weighing balance. ]] | ||
of Whitechapel Road, London (1862) | |||
of North London Iron Works, Wenlock Road, City Road, London, N. | of North London Iron Works, Wenlock Road, City Road, London, N. | ||
Manufacturers of weighing machinery. | Manufacturers of weighing machinery. | ||
1871 Exhibitor at the Royal Agricultural Show at Wolverhampton of weighing machines. <ref>[[The Engineer 1871/07/21]] p33</ref> | 1871 Exhibitor at the Royal Agricultural Show at Wolverhampton of weighing machines. <ref>[[The Engineer 1871/07/21]] p33</ref> |
Revision as of 17:20, 1 April 2019

of Whitechapel Road, London (1862)
of North London Iron Works, Wenlock Road, City Road, London, N.
Manufacturers of weighing machinery.
1871 Exhibitor at the Royal Agricultural Show at Wolverhampton of weighing machines. [1]
1876 Exhibitor at the Royal Agricultural Show at Birmingham of weighing machines. [2]
1904 June. Fitting inlet valves driven by same camshaft as exhaust - as designed by R. E. Phillips - in their engines.[3]
Merged with Vandome, Titford and Co to become Vandome and Hart.