1870s 1880s
1899
1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s
First automatic exchange in Europe opens in Berlin
1899
c 1899 Chicago Telephone Supply Catalog 29
1899: c 1899 Chicago Telephone Supply Catalog 29
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NEC founded as Japan's first foreign joint venture
1899
Biz
Mianus Electric Co. 1899
1899: Mianus Electric Co. 1899
PDF
Shanghai Mutual Telephone Company formed
1899
Biz
Henry Elston showing off his company's telephones
1899: Henry Elston showing off his company's telephones
Biz