-
+++ ca. 1983.g U-matic Mastering audio cassette - largest tape into a cassette -
+ 1977.j. Sony CF-950S -
+ 2003.a. TC-TX1 -
+++ 1968. d. Sony TC-125 world's first deck ''compact-cassette'' recorder -
+++ 1968.a. Sony TC-50 = first ''compact-cassette'' voice recorder -
++ 1991.b. Sony DTC-690 -
+++ 1992.c.c. Sony NTC - smallest audio cassette ever made -
+++ 1992.c. Sony NT-1 -smallest digital cassette-recorder -
+++ 1994.c.c. Sony DTRS cassette -
1995.e. Sony MHC-450 -
+ 1990.c. Sony CFM-2500 My First Sony -
++ ca.1990.e. Sony WM-D6C -
+++ 1976.m. Sony EL5 -
+++ 1976.m.c. caseta/cassette Elcaset -
++ 1967.b. Sony TC-12 = first japanese compact-cassette(TM) recorder