Specification of Donald Bethune : apparatus for preventing or consuming smoke in furnaces and chimneys.

  • Bethune, Donald.
Date:
1857
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Donald Bethune : apparatus for preventing or consuming smoke in furnaces and chimneys. Source: Wellcome Collection.

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    N° 1601. f. A-R 1857 SPECIFICATION or DONALD BETHUNE. APPARATUS FOR PREVENTING OR CONSUMING SMOKE IN FURNACES AND CHIMNEYS. LONDON: PUNTED BY GEORGE £. EYRE AND WILLIAM SPOTTISWOODE, mui*™ TO THE QCUll’g MOST XZ0IU.IIIIT lUJUTT: published JctiBE GREAT SEAL PATENT OFFICE, SB, abvTHAXFTcai Bmootoa^ boieoer. JMw 7A 1857.