The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 39
ounces. Section of spigot-end of pipe. … A, end fillet or belt. B, upper fillet. C, section of vulcanised india.rubber ring. The spigot and socket ends of pipes to suit the vulcanised india-rubberrings should he formed as follows:—The depth of the socket for all pipesup to 12 inches, which is the largest I have experimented upon, should…
Architecture · Civil engineering · Science
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