Claymo Probe Master Ulianovska - Artamon Ivan Semenović - Initiators I-A - 1840.

Features
- Category
- Assay masters
- Alphabet
- И-А
- Years
- 1840
- Shape
- Direction
Description
Artamovon Ivan Semenovich, prototype of Ulianovska. In the top of the label, the initials "I" and "A," between the letters is the point, the year "1840" is below. Transmitted from Tula. (1840) Form:
Similar hallmarks

К:СThe stigma of the unknown test test master Kharkov - the initials "K: C" - 1845

Ф.Р.Claymo Probe Master Kaluga-Rigsov Fedor, initials F.R., 1815-1828.

В-С 1860Leningrad's unknown probe is the initials of V-C 1866-1870.

В-П 1849Claymo of the Orle-Percians of Vladimir, initials of V-P, 1824-1849.

Г-Ш 1855Claymo Probe Master of the Great Ustig - Sterh Gustave - initials of the G-S - 1846-1855.

С-Щ 1861The hallmark of the assayer from Voronezh - Shchapov S. - initials "S-Sh" - 1860-1861.
