Recording – communication – or information retrieval equipment – Computer – data processor equipment
patent: D256912 (1980-09-01), Lonberger
patent: 4191984 (1980-03-01), Tsukidate et al.
patent: 4440359 (1984-04-01), Nelson
Advertising brochure entitled TDK Cassette Tapes published Oct. 1979, Japan.
Photocopy of two audio compact cassettes, manufactured by TDK in Japan.
High Fidelity, 4-82, p. 2, SA-X C90 TDK Cassette.
Stereo Review, 10-82, p. 68, BASF 90 Professional II Cassette.
Corrigan Jane E.
Eslinger Lewis H.
Magnetic tape cassette does not yet have a rating. At this time, there are no reviews or comments for this patent.If you have personal experience with Magnetic tape cassette, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic tape cassette will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1225270