Dividers
From Inventions
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| + | Name used since the sixteenth century to define the simplest type of compass. | ||
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| + | Two-point compass, also called divider, utilized for transferring measurements and constructing polygons. | ||
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| - | Image: | + | Image: Unavailable image | Giovanni Pomodoro, ''La geometria pratica'', Roma, 1599, tav.I, particolare. |
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Revision as of 11:51, 13 November 2009
Name used since the sixteenth century to define the simplest type of compass.
Contents |
Description
Two-point compass, also called divider, utilized for transferring measurements and constructing polygons.
Bibliographical Resources
Pomodoro, Giovanni. Geometria prattica tratta dagl'Elementi d'Euclide ed altri Auttori da Giovanni Pomo doro Venetiano Mathematico eccellentissimo descritta et dichiarata da Giovanni Scala Mathematico, Roma, Stefano de' Paulini, 1599.
Existing Instruments
Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 1486 bis.
Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 1000.
Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 2515.
Images
Unavailable image
Giovanni Pomodoro, La geometria pratica, Roma, 1599, tav.I, particolare. |
Author of the entry: Filippo Camerota
