From 1953, before starting his own business, Udo Kunz worked for two years as an employee at Boschert.
During this time, he operated the lathe and milling machines, mostly during the night shift.

 

 

 

 

As described in the book “Steigflug und Gleitflug” by Udo Kunz, the company FAS had no interest in this patent by Hermann Fazis, so Boschert produced these hinge bearings in exchange for a licensing fee.