Excell M2 Pocketphone, 1987.
1987
1987
2000-100 BCE
1988
1986
1986
1987
1986
1986 (replica); 1501-1600 (original)
1987
1987
1988
1988
1988
1990-96
1988
1988
4000-2001 BCE
1987
1986-1987
1987
1987
2000-500
1988
1988
1988
1988
1988
1986
1988
1986
1959 (designed); 2001(made)
1988
1988
1988
1988
1988
1988
1988
1988
1988
1986-1987
1986-1987
1986-1987
1986-1987
1986
2000-1350
1986
1986-1987
1986
1988