Specification of Thomas George Fonnereau Dolby : feeding bottles.

  • Dolby, Thomas George Fonnereau.
Date:
1868
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Thomas George Fonnereau Dolby : feeding bottles. Source: Wellcome Collection.

    4/7 (page 2)
    Provisional Dolby's Improvements in Feeding Dottles. other convenient part of the bottle for admitting fresh air and preventing the food from escaping; and a similar valve may also he applied to the top or bottom of the tube through which the food passes to the child s mouth and prevents the return of the breath into the bottle. SPECIFICATION in pursuance of the conditions of the Letters Patent, 5 filed by the said Thomas George Ponnereau Dolby in the Great Seal Patent Office on the 13th July 1868. TO ALL TO WHOM THESE PRESENTS SHALL COME, I, Thomas George Ponnereau Dolby, of Number 11, Old Town, Clapliam Parish, Goldsmith, send greeting. 10 WHEREAS Her most Excellent Majesty Queen Victoria, by Her Letters Patent, bearing date the Twentieth day of January, in the year of our Lord One thousand eight hundred and sixty-eight, in the thirty-first year of Her reign, did, for Herself, Her heirs and successors, give and grant unto me, the said Thomas George Ponnereau Dolby, Her special 15 licence, that I, the said Thomas George Ponnereau Dolby, my executors, administrators, and assigns, or such others, as I, the said Thomas George Ponnereau Dolby, my executors, administrators, and assigns, should at any time agree with, and no others, from time to time and at all times thereafter during the term therein expressed, should and lawfully might 20 make, use, exercise, and vend, within the United Kingdom of Great Britain and Ireland, the Channel Islands, and Isle of Man, an Invention for “ Improvements in Feeding Bottles,” upon the condition (amongst others) that I, the said Thomas George Ponnereau Dolby, my executors or administrators, by an instrument in writing under my, or their, or 25 one of their hands and seals, should particularly describe and ascertain the nature of the said Invention, and in what manner the same was to he performed, and cause the same to he filed in the Great Seal Patent Office within six calendar months next and immediately after the date of the said Letters Patent. 30 NOW KNOW YE, that I, the said Thomas George Ponnereau Dolby, do hereby declare the nature of my said Invention, and in what manner the same is to he performed, to he particularly described and ascertained in and by the following statement, reference being had to the accom-