Selection of the stamp by the letter "I.KOPF."

Brands of Russia by the letter "I.KOPF.".

По алфавиту

Приложение "Поиск клейм"

Удобное приложение для Telegram

I.KOPF. Claymo Master Copf I. - Leningrad - initials I.KOPF. - after 1908.

Metal

PalladiumPlatinumGoldSilverNickelBronze

Type

МастераHallmarkAssay mastersUrban