The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 76
sand dimensions, and then dried by any means which may be most conve-nient according to circumstances. SHIPS LOGS AND SOUNDING MACHINES. Thomas VFalker, of Birmingham, stove maker, for Improvements inships logs and soK«rfi«gs.—Granted June 22; Enrolled December 221S46. These improvements relate to… … Fig. S.one side of the vessel, with its index above Ihe side of the ship, d is asuitable metal tube, inclosed in the connecting medium. suchTj rope orcfiain ; a, is the rotator ; *, Ihe rope, with a universal joint attached Fig.7^T.eVZhZ: I <^---^=:lli of rotator for registering the speed of…
Architecture · Civil engineering · Science
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