Specification of William Edward Gedge
Subtitle: smoke consuming apparatus
Publisher: Great Seal Patent Office
Published: 1875
Place of publication: London
Language: eng
Subjects: Smoke prevention; Fireplaces; Steam-boilers
Notes: Cover title.

At head of title: A.D. 1875, 14th June. No. 2175.

"William Edward Gedge, of no.11, Wellington Street, Strand in the county of Middlesex, patent agent."