Patents for inventions.
Subtitle: Abridgements of specifications relating to sugar. A.D. 1663-1866.
By: Printed by order of the Commissioners of Patents.
Contributors: Woodcroft, Bennet, 1803-1879.
Publisher: G.E. Eyre and W. Spottiswoode
Published: 1871
Place of publication: London
Language: eng
Number of pages: 442
Subjects: Sugar -- Manufacture and refining.; Patents -- Great Britain.