M. Henry (London)
From Graces Guide
M. Henry, of 84, Fleet-street, London, E.C., Patent Agent[1]
1859 Posted notice relating to the patent granted to John Chisholm, of Bermondsey, relating to a method of disinfecting and deodorizing or treating sewage.
1859 Article about a 1854 patent on expansion gear for steam engines[2]
1859 Wrote to "The Engineer" pointing out that the patent relating to an expansion gear was a communication to him from Monsieur Camille Polonceau, a distinguished French engineer. [3]
1862 Patent on centrifugal pumps.
Possible candidates for this person:
- Michael Henry (1830- ), patent agent[4], editor of "Jewish Chronicle"[5]of Kennington, Surrey
- Andre J Henry (b. France 1811), agent for French Manufacturer, living in St Giles North, Middx[6]
See Also
Loading...