Specification of Thomas Smith and John van Norden Bazalgette : deodorizing and manufacturing manures from sewage, &c.

  • Smith, Thomas.
Date:
1869
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Thomas Smith and John van Norden Bazalgette : deodorizing and manufacturing manures from sewage, &c. Source: Wellcome Collection.

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    VAA/VX/X A.D. 1868, 23rd November. N°3562. A'WWWWV Deodorizing and Manufacturing Manures from Sewage, &c. LETTERS PATENT to Thomas Smith, M.D., of Portland House, Cheltenham, and John Van Norden Bazalgette, of the Langham Hotel, Portland Place, in the County of Middlesex, for the Invention of tc Improvements in Deodorizing and Manufacturing Manures from Sewage and other Foul Waters, and in Apparatus EMPLOYED THEREIN.” Sealed the 4th May 1869, and dated the 23rd November 1868. ] PROVISIONAL SPECIFICATION left by the said Thomas Smith and John Van Norden Bazalgette at the Office of the Commissioners of Patents, with their Petition, on the 23rd November 1868. We, Thomas Smith, M.D., of Portland House, Cheltenham, and John 5 Van Norden Bazalgette, of the Langham Hotel, Portland Place, in the County of Middlesex, do hereby declare the nature of the said Invention for “ Improvements in Deodorizing and Manufacturing Manures