MICROTAC Cellular Telephone, 1993
1993
1993
1990s
1981
1989
1981
1980-1990
1981-1990
1993
1984
1983
1982
1985
1984
1987
1980
1980
1984
1981
1990-1991
(1962); 1982
1980
1980-1989
1985
1986
1988-1993
1983
1994
1994
1981
circa 1983
1986
1990-1991
1987
2000-100 BCE
1980-1990
1990
1988
1982
1994
1992
1980-1985
2000-100
1983
1989
1985
1981-1982
1986
1985
1994
1984; 1983