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