Help with advice

[Евгений]

Сообщение от Amateur

had the right to brand products, which originally were not on trial?

Alexander, in my practice often met European products (17-19 age), which stood (in addition to European stamps), stamp for imported goods through the St. Petersburg (the 1870-1900gg).
If a shop selling silver and gold products (after the revolution) falling objects without stigma, or with European brands, then up to the 1927 set hallmarks of pre-revolutionary period (1908-1917).
Absentia this silverware is difficult to say something to the period, must be kept in their hands.