The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 137
1 1 1 1 llll Il 1 lll 1,1 ^< 1 w J- 1 , ^ill … Fig. 2. Fig. 4. Fig. 1 is an external view ;fig. 2, a plan ; and fig. 3 a sec-tion of the improved clasp coup-lings, as applied to cou])ling ofpipes. A similar joint may alsolie applied to the securing of acap-jilate (ui to a quadrangularvessel. Fig. t is a section ofanother modification of the…
Architecture · Civil engineering · Science
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