
+++ 1970.m.c. Sanyo Tape Cartridge
+++ 1964.e.c. 3M/Scotch Cantata 700 = greatest audio cassette
+++ 1944(?).a.c. Cosmos Industries MX-303A/ANQ-1 - wire cart
+++ 1942 .a. Textophon BW4 I - first audio cassette-3rd variant
+++ 1962-3.f.c. 3M(Scotch) type 270
+++ 1975 (?).d. endless compact-cassette
+++ 1962 (?).e.c. caseta/casette Vity
+++ 1962.b.c. caseta/cassette Orrtronic Tapette
+++ 1963.b.c. caseta/cassette Cousino Echo-matic
+++ 1955.a.c. caseta/cassette Midgetape RL
+++ 1992.b. ADAT casssette
++ 1973(?).l.c. caseta/cassette Memocord MT-570 Ind-X-Matic
+++ 1966.f.c. caseta/cartridge Playtape
+++ 1964.c.c. caseta/cassette Sanyo Magazine
+++ 1947.a.c. caseta/cartridge RCA MI-12877