![]() @ L. M. Ericsson, USA 1907-1912 |
![]() @ L. M. Ericsson, Sweden 1921 |
![]() @ D'Arsonval, France 1898-1900 |
![]() @ Jydsk Telefon Aktieselskab, Romania 1910-1920 |
![]() @ Automatic Electric Company, USA 1928 |
![]() @ Standard Eléctrica S. A., Spain 1931-1932 |
![]() @ Telefon-Telegraph-Enbauges, Germany 1910-1914 |
![]() @ Gray Telephone Pay Station Co., USA 1927 |
@ L. M. Ericsson, Sweden 1911 |
@ Western Electric Company, USA 1929 |
![]() @ L. M. Ericsson, Sweden 1895 |
@ L. M. Ericsson, Sweden 1911 |
![]() @ L. M. Ericsson, Sweden 1895 |
![]() @ M. F. G. CO., England 1953 |
![]() @ L. M. Ericsson, Sweden 1910 |
@ S. G. Brown, Ltd., England 1949 |
![]() @ L. M. Ericsson, Sweden 1934 |
@ General Electric Company, England 1910-1920 |
![]() @ Automatic Electric Company, USA 1934-1958 |
![]() @ Standard Eléctrica S. A., Spain 1956 |
![]() @ Standard Eléctrica S. A., Spain 1950-1959 |
@ Standard Eléctrica S. A., Spain 1927 |
![]() @ L.T.R. S.R.C., England 1929-1933 |
@ L. M. Ericsson, Sweden 1912 |
@ L. M. Ericsson, England 1913 |