MICROTAC Cellular Telephone, 1993
1993
1993
1987
1990s
1990
1988
1989
1989
1993
1992
1987
1990-1991
2000-100
2000-100 BCE
1989
1988-1993
1994
1994
1990-1991
1994
1994
1992
1988
1990
1990s
1989
1994
1988-1992
1990
1988
1988
1990
1988
1990-96
1993
1987
1994
1994
1994
1992-1994
1987
1988
1989
4000-2001 BCE
1992
1989
1987
1990
1988-1989
1970 and post 1989
1988