Antique tool measuring device for diameters by Hans Hilgers, Bonn. 1900–1920
Dimensions: 9,5 x 8,5 cm
Condition: Very good
For measuring diameters: 30,34,40,45,50,55,60,65,70,75,80.
Very rare
Dimensions: 9,5 x 8,5 cm
Condition: Very good
For measuring diameters: 30,34,40,45,50,55,60,65,70,75,80.
Very rare