Disclaimer and memorandum of alteration of John Ridgway to specification of George Robins Booth : construction of hearths, kilns, furnaces of steam boilers, &c.

  • Ridgway, John.
Date:
1858
Catalogue details

Licence: Public Domain Mark

Credit: Disclaimer and memorandum of alteration of John Ridgway to specification of George Robins Booth : construction of hearths, kilns, furnaces of steam boilers, &c. Source: Wellcome Collection.

    3/8
    A.D. 1843 N° 9784*. Ccrstruction of Hearths, Kilns, Furnaces of Steam Boilers, &c. RIDGWAY’S DISCLAIMER AND MEMORANDUM OF ALTERA¬ TION TO BOOTH’S SPECIFICATION. Jit tlof Letters Patent granted to George Robins Booth, of Hanley, in the County of Stafford, Manufacturer and Chemist, bearing date at Westminster, the Fifteenth day of June, in the sixth year of the reign of Her Majesty, and in the year of our Lord One 5 thousand eight hundred and forty-three, for an Invention of “A Certain Improved Mode oe Applying Heat from various Combustibles to Manufacturing and other Useful Purposes,” which said Letters Patent are assigned to John Ridgway, of Cauldon Place, in the County of Stafford, China Manufacturer. 10 DISCLAIMER AND MEMORANDUM OP ALTERATION to be entered with the Clerk of the Patents of England, pursuant to an Act made and passed in the Session of Parliament held in the fifth and sixth years of the reign of His late Majesty King William the Fourth, entitled “An Act to “ amend the Law touching Letters Patent for Inventions,” and another 15 Act of Parliament made and passed in the Session of Parliament held in the seventh and eighth years of the reign of Her Majesty Queen Victoria, and entitled “ An Act for amending an Act passed in the fourth year of “ the reign of His late Majesty, entitled 4 An Act for the better Adminis- “ 4 tration of Justice in His Majesty’s Privy Council, and to extend its 20 44 4 Jurisdiction and Powers.’” WHEREAS the said George Robins Booth in the Specification of the said Letters Patent did declare the nature of the said Invention, and the manner in which the same was to be performed, to be particularly described