Collecting gases from blast furnaces.
Contributors: Addenbrooke, George.; Millward, Philip Anthony.; Great Britain. Commissioners of Patents.
Series: Patent / Great Britain. Commissioners of Patents. 1865 -- no.2507; Patent (Great Britain. Commissioners of Patents) -- no.2507.
Publisher: published at the Great Seal Patent Office...
Published: 1866
Place of publication: London
Language: eng
Subjects: Blast furnaces -- Patents.
Genres: Patents.
Notes: Letters patent, A.D. 1865, no.2507.

At head of title: Specification of John Addenbrooke, George Addenbrooke, and Philip Anthony Millward.

Title from cover.