Logo Brand Number of cassettes
in catalog 		Year
C60 1
CBS / Sony 34 1972 - 1979
CCS 1
CFK Schwarza 1
CIM 3
CKD 1
CLT 1
CM Contec 1
CO-OP 22 1972 - 1978
CPT 1
CTA 1
CTV 1
CVS 27 1982 - 1986
CYY 5
Calibron 3
Cam 1
Camara 1
Cambra 1
Can Do 3
Cannon Power 1

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