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ERA Unis France Calls and Signals Device

1930s (Decade)

Ericsson 30-position telephone transducer

1940-1950

Ericsson Magneto Telephone Desk Set

1935

Erotic tragedy in Argyroupoli

13/12/1971

Error log device for automatic telephone center by Siemens & Halske

Mid 1960s

Events against nuclear weapons

8/5/1986