Quadricoil

Similar to the Saf-T-Coil, a coil with a thread consisting of two deviating branches, one of which has a ball at the end. The two stalks are held together by a transparent section.

Inventory Number

1839

Material

plastic

Size in cm

3,7 x 3,3 x 0,2

Condition

very good

Donor

Univ. Prof. Dr. Robert Snowden