|PassareA pair of compasses, also known simply as a compass, is a technical drawing instrument that can be used for inscribing circles or arcs. As dividers, they can also be used as tools to measure distances, in particular on maps. (Wikipedia).Läs mer » |
|InklinometerA clinometer or inclinometer is an instrument for measuring angles of slope (or tilt), elevation or depression of an object with respect to gravity. Läs mer » |
|SkottlanternaThis kind of lamp, lantern, where used inside ships in its cabins and corridors. This lantern is from late 19th or from the beginning of the 20th century.
Läs mer »