179. Hallmark of a dog’s head to the right cut out and surrounded by a listel.

Hallmark of a dog’s head to the right cut out and surrounded by a listel. Introduced in 1913 (decree of December 5, 1912) for small items in platinum (even containing iridium) with a fineness of 950/000 until 1994 when other hallmarks for pure platinum and with finenesses of 950, 900 and 850/000 were introduced. From […]