Dividers

From Inventions

(Difference between revisions)
Jump to: navigation, search
Line 17: Line 17:
|strumentiesistenti=  
|strumentiesistenti=  
-
[http://brunelleschi.imss.fi.it/museum/esim.asp?c=401097 Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 1486 bis.]<br />
+
[http://catalogue.museogalileo.it/object/Dividers.html Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 1486 bis.]<br />
-
[http://brunelleschi.imss.fi.it/museum/esim.asp?c=401126 Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 1000.]<br />
+
[http://catalogue.museogalileo.it/object/Dividers_n01.html Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 1000.]<br />
-
[http://brunelleschi.imss.fi.it/museum/esim.asp?c=403041 Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 2515.]<br />
+
[http://catalogue.museogalileo.it/object/Dividers_n02.html Florence, Museo Galileo. Institute and Museum of the History of Science, inv. 2515.]<br />
|link=  
|link=  

Revision as of 12:56, 8 July 2010

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


Author of the entry: Filippo Camerota

Personal tools
Categories
In other languages