Patents

Patents (Total Items 5, Showing: 1 -> 5)

A collection of the most important cases respecting patents of invention and the rights of patentees,
DAVIES, John, A collection of the most important cases respecting patents of invention and the rights of patentees, London: W. Reed. 1816, First edition.
ID No: 26738
£650.00
A letter to the Vice-President of the Board of Trade*,
THOMSON, James, A letter to the Vice-President of the Board of Trade*, Clitheroe: H. Whalley, printed. n.d. [1840]
ID No: 23120
£650.00
A petition for the granting of a patent by George Harrison,
MANUSCRIPT: GEORGE III,, A petition for the granting of a patent by George Harrison, 19th September 1809
ID No: 25433
£1250.00
Description of Mr. Chambers's new patent system of constructing new & of repaving the old carriage-ways.
CHAMBERS, Henry Abraham,, Description of Mr. Chambers's new patent system of constructing new & of repaving the old carriage-ways. London: printed by F. Burrows, No.3, Adams Street, East, Manchester Square. n.d. [1824]
ID No: 27236
£575.00
Memorandum on suggested improvements in the patent laws of 1852, 1853.
STANLEY, Edward Henry Smith, 15th Earl of Derby,, Lord, Memorandum on suggested improvements in the patent laws of 1852, 1853. London: T. & W. Boone, 1856, First edition.
ID No: 16762
£50.00