Specification of Burton Henry Vallé : treating sewage.

  • Vallé, Burton Henry.
Date:
1875
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Burton Henry Vallé : treating sewage. Source: Wellcome Collection.

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    A.D. 1874, 3rd November, N° 3784. Treating Sewage. LETTERS PATENT to Burton Henry Vall6, of Stow-on-the-Wold, in the County of Gloucester, for the Invention of “ Improvements in the Treatment and Utilization op Sewage, and in Means employed THEREIN.” ✓ Sealed the 26th January 1875, and dated the 3rd November 1874. PROVISIONAL SPECIFICATION left by the said Burton Henry Valle at the Office of the Commissioners of Patents, with his Petition , on the 3rd November 1874. I, Burton Henry Valles, of Stow-on-the-Wold, in the County of 6 Gloucester, do hereby declare the nature of the said Invention for “ Improvements in the Treatment and Utilization of Sewage, and in Means employed therein,” to be as follows:— My Invention relates to an improved treatment of sewage, whereby all nuisance is prevented, and valuable and useful products are obtained, the 10 whole of the sewage being effectually utilized. V * ” • In carrying out my Invention the sewage is collected in filtering tanks, wherein the solid portion is separated from the liquid, and the