Patent of Roberte Lindsey and John Hobart
Subtitle: consuming smoke
Contributors: Hobart, John
Publisher: Great Seal Patent Office; George E. Eyre and William Spottiswoode)
Published: 1857
Place of publication: London
Language: eng
Subjects: Air quality management; Boilers; Smoke prevention; Furnaces
Notes: At head of title: A.D. 1636. No. 93.