The following opinions have been given in reference to the allegations put forward, that Messrs. Combe & Co.'s "Patent self-acting sheet hackling machine" is an infringement of a patent granted to Mr. P. Carmichael, in the year 1846 : opinion of William Newton, Esq., editor of the "London Journal of Arts, Science, and Manufactures, and Repetory of Patent Inventions.".
Newton, W.(William),1822-1876.
[London? : s.n.,
1851]
Caption title.
Manuscript docket title dated September 1851.
Pages [2] and [4] are blank.
Carmichael, Peter, 1809-1891.
James Combe and Co.
Flax
Patent infringement
England London.