Alphabetical index of patentees of inventions. 1617/1852-
Contributors: Woodcroft, Bennet, 1808-1879.
Publisher: A.M. Kelley]
Published: 1969
Place of publication: [New York
Language: eng
Subjects: Patents -- Great Britain.; Inventors.
Notes: Reprint of a publication issued in London by Bennet Woodcroft.