Specification of John Anderson : heating and ventilating apartments, and remedying smoky chimneys.

  • Anderson, John.
Date:
1854
Catalogue details

Licence: Public Domain Mark

Credit: Specification of John Anderson : heating and ventilating apartments, and remedying smoky chimneys. Source: Wellcome Collection.

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    2 Anderson s Method of Heating and Ventilating Apartments, dfc. chambers the air enters the apartment through ventilators placed in the cheeks or sides of the fire place, thus causing a constant supply of rarefied air in the apartment. SPECIFICATION in pursuance of the conditions of the Letters Patent, filed by the said John Anderson in the Great Seal 5 Patent Office on the 16th June 1853. TO ALL TO WHOM THESE PRESENTS SHALL COME, I, John Anderson of Rugby, in the County of Warwick, Ironfounder, send greeting. WHEREAS Her most Excellent Majesty Queen Victoria, by Her 10 Letters Patent, bearing date the Twenty-seventh day of December, in the year of our Lord One thousand eight hundred and fifty-two, in the sixteenth year of Her reign, did, for Herself, Pier heirs and successors, give and grant unto me, the said John Anderson, Her -special licence that I, the said John Anderson, my executors, 15 administrators, and assigns, or such others as I, the said John Anderson, 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 make, use, exercise, and vend, within the United 20 Kingdom of Great Britain and Ireland, the Channel Islands, and Isle of Man, an Invention for u Heating and Ventilating Apart¬ ments, and for Remedying Smoky Chimnies by a Radiant Ventilating Gsate,” upon the condition (amongst others) that I, the said John Anderson, by an instrument in writing under my hand and seal, 25 should particularly describe and ascertain the nature of the said Invention, and in what manner the same was to be performed, and cause the same to be filed in the Great Seal Patent Office within six calendar months next and immediately after the date of the said Letters Patent. NOW KNOW YE, that I, the said John Anderson, do hereby