Publication date: 29 Mar 1870.
Issue: 23602.
Page: 15.
Name: henry Allwork Hammond.
Marital Status: Not given.
Occupation: Ironmonger.
Patent Law Amendment Act, 1852. Office of the Commissioners of Patents for Inventions. Notice is hereby given, that - 3328. And Henry Allwork Hammond, of Littlehampton, in the county of Sussex, but temporarily of Cannon-street, in the city of London, Ironmonger, has given the like notice in respect of the invention of "an improved chimney cowl. " As set forth in their respective petitions, all recorded in the said office on the 18th day of November, 1869.