Egon David

If credited as "Tonika Egon David", please use Tonika Egon David. Egon David Köln Small German Flexi 7" manufacturer in 1950/60ies. Produced e.g. for Heinerle Musik-Parade, Hallo (2). On these releases the credit shows up a gap instead of "Tonika", which indicates an intentional company change.