Publication date: 16 Feb 1864.
Issue: 22820.
Page: 9.
Name: Henry Brockhurst.
Marital Status: Not given.
Address: Beech-house, Little Hampton.
Patent Law Amendment Act, 1852. Office of the Commissioners of Patents for Inventions. Notice is hereby given, that - 159. And Henry Brockhurst, of Beech-house, Little Hampton, in the county of Sussex, and John Sullivan, of No. 177, Great Dover-street, in the county of Surrey, have given the like notice in respect of the invention of "improvements in pressure and vacuum gauges. " As set forth in their respective petitions, both recorded in the said office on the 21st day of January, 1864.