BTA-TRANS.

Features
- Alphabet
- Б7
- Years
- 1967
Description
Bronnitskaya jewelry and art factory, Moscow test inspectorate.On the stigma, the letters with the numbers "B7" are depicted.(1967)
Similar hallmarks

Б7Jewelry Workshop No. 26 of the Remtochmeh industrial plant - "B7" - 1967

Б5Promkombinat "Remtochmeh", branch number 59 - "B5" - 1965.

Б5Bronitskaya Jewelry Factory - "B5" - 1965

СЧ7"North Black" - "Ch7" - 1967

БКArtel "Bytovik" - "BK" - 1956-1958

Б6Bronnitskaya jewelry and art factory - "B6" - 1966
