Proportional Divider

Kern Proportional Divider
Marking: Kern Aarau
Type: 1091
Year: ca. 1950
Size: 16 x 4 x 3 cm

×

1 / 9 2 / 9 3 / 9 4 / 9 5 / 9 6 / 9 7 / 9 8 / 9 9 / 9