Instrument can be used for indicating fore and aft trim of vessel on trial or change of trim due to damage; principle of U-tube adopted in apparatus described; instead of water, two liquids of different densities are used, such as mercury and oil or mercury and water; multiplication is obtained due to relative densities of liquids and to relative diameters of tubes.
Sensitive clinometer and level
North East Coast Instn Engrs Shipbldrs -- Trans
North-East Coast Institution of Engineers and Shipbuilders -- Transactions ; 61 , Part 3 ; p 137-140
1945
4 pages
1 Supp plate
Aufsatz (Zeitschrift)
Englisch
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