:clap: :clap:
As Pamela rightly identifies, these are from Stölzle, Hermannshutte, probably designed during the period 1938-1945, and came in two sizes, 8" and 6", pattern numbers 19512 and 19513 respectively. Please note, the sizes are indicated in inches, NOT centimetres, showing these were meant for export to countries using the imperial measurements system, which included much of the anglophone world. These should not be converted to metric sizes, for convenience's sake, otherwise their identity and original destination may be lost.
The link Pamela gives is to pattern number 19514, height 160mm, and thus intended for the continental market.
Regards,
Marcus