1899
1948
1956
1958
1959
1961
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1975
1977
1979
1980
1982
1983
1984
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1987
1988
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1995
1996
2010
2012
2013
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
Alles
+++ 1956.a. Tefifon KC-1
+++ 1957.a. Dictaphone Dictet MPA = world's 1st transistorised pocket tape recorder
+++ 1957.a.c. caseta/cassette Dictaphone Dictet - the 3-rd world's tape cassette; a 3-a caseta cu banda magnetica
++ 1960.a. RCA Victor 1YC-11
+++ 1958.a.c. caseta RCA Sound Tape Cartridge - 4-piste/tracks
+++ 1959.c. Minifon Attache = 1st european pocket cassette recorder
+++ 1959.c.c. caseta/cassette Minifon
+++ 1958.a. Saba TKR-15 Sabamobil = world's 1-st portable radio-cassette player 
+++ 1968.e. Philips N2500 - world's first deck ''compact-cassette'' player
+++ 1973.a. Rosita Commander Luxus
+++ 1979.a. Sony TPS-L2 + first world's ''walkman''
+++ 1984.h. Tascam 234 Syncaset
+++ 1988.c. Bang & Olufsen Beocord 4500 - best design
1996.b. Sony M-630V
+++ 1951(?).a. Peirce 265B - wire cartridge recorder