Large Compasses
From Inventions
(Difference between revisions)
												
			
		| (One intermediate revision not shown) | |||
| Line 7: | Line 7: | ||
| |data= 15th-16th C. | |data= 15th-16th C. | ||
| - | |descrizione= Compass for drawing large circles, known today as the [[beam  | + | |descrizione= Compass for drawing large circles, known today as the [[Beam Compasses |beam compasses]]. It consisted of a long rod carrying cursors with a fixed point and a pen point.   | 
| |componenti= | |componenti= | ||
Current revision as of 12:05, 27 July 2010
Name in use since Renaissance times.
Historic Period
15th-16th C.
Description
Compass for drawing large circles, known today as the beam compasses. It consisted of a long rod carrying cursors with a fixed point and a pen point.
Author of the entry: Filippo Camerota
