Bonis A series

A-16 – Fur machine for general repair and remodelling
A-18 – Fur machine for let-out strips of heavier weight skins, such as: let-out beaver, Alaska seal, Russian broadtail, racoon, foxes and for closing let-out mink of medium weight skins.
A-21 – Exclusively for let-out mink, ermine, chinchilla and sable.