Appleton's dictionary of machines, mechanics, engine-work, and engineering (1861)
Appleton, firm, publishers, New York. (1852, D. Appleton & Co.) · New York : D. Appleton · leaf 762
m if thought necessary. We believe the patentee gives thepreference to those of aD shape. GAS. 751 E is the furnace; the direction of the flues is shown by arrows. Fig. 1912 is a longitudinal section through the centre of the furnace. H is a short pipe, open to the interior of the retort, sealed at… … 1915.
Mechanical engineering
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
