https://www.musicradar.com/news/cassette-tape-inventor-lou-ottens-dies-aged-94
Cassette tape inventor Lou Ottens dies, aged 94 | MusicRadar
Mar 11, 2021 - Ottens led team that created 100-billion-unit format
cassette tapelou ottensinventordiesaged
https://okmagazine.com/p/lou-ottens-inventor-cassette-tape-compact-disc-dead-94/
Music Pioneer Lou Ottens, Inventor Of Cassette Tape & CD, Dead At 94
Mar 10, 2021 - Music pioneer Lou Ottens, who is credited with the invention of the cassette tape and CD, has died at the age of 94.
lou ottens
https://www.bol.com/nl/nl/p/compact-cassette-recorder-philips-el-3300-thank-you-for-this-brilliant-compact-cassette-recorder-lou-ottens-johannes-jozeph-martinus-schoenmakers-peter-van-der-sluis/9200000060495359/
Compact Cassette Recorder Philips EL 3300 - Lou Ottens - J.J.M. Schoenmakers | bol
Compact Cassette Recorder Philips EL 3300 - Thank you for this brilliant Compact Cassette Recorder - Lou Ottens - Johannes Jozeph Martinus Schoenmakers...
compact cassetterecorder philips