Antique sliding parallel ruler.
(one unit available)
190.00€
In stock
Details
Antique roller parallel ruler, a classic piece traditionally used in nautical, engineering and technical drawing. Made of solid brass, it stands out for its precision and durability. Its roller mechanism allows you to draw perfectly parallel lines smoothly and accurately.
The piece comes with its original wooden case. Both the ruler and the box bear the patent number: Patt.160100.
Dimensions with case: 4.7 cm, 48.3 cm, 12.4 cm.
Dimensions of the ruler: 2 cm, 45.5 cm, 6.7 cm.
(one unit available)
