1967.e. Blaupunkt Twen NT
+++ 1967.f. Mercury AP8300 - 1st stereo car compact-cassette (TM) recorder 
+++ 1967.g. Mercury TR-8700 - world's 1st portable stereo cassette-recorder 
++ 1967.h. Sanyo M-18 - first cassette-recorder of this producer
++ 1967.i. Telefunken M-4001 - 1-st compact-cassette recorder of this producer
+++ 1967.j. Mercury TR-4450 -1967 = 1st deck recorder c-c
+++ 1967.l. Philips LFH0085 - first ''minicassette'' (TM) voice-recorder
+++ 1967.l.c. Philips LFH 0001 = first minicassette(TM) in the world
+++ 1967.m. Muntz Porta Four PF-30
+++ 1967.m.c Muntz Mini-Twin Stereo pak MT-E106
+ 1967(?).n. Mercury 20-1002
+++ 1967 o. Stuzzi Memocord K60
+++ 1967 o.c. Stuzzi Memocord cassette
++ 1967.p. Concord F-103/National RQ-231 = first japanese radiorecorder with ''compact-cassette'' (TM) 
+++ 1967 .q. Grundig DeJur Mini-Memo /EN7