"Touch tone telephones"

Picture 4131 Museum für Post und Telekommunikation
1977

Model FeAp 7
Table telephone, introduced in 1977
- case of thermoplastic
- Touch tone
- available in red, orange,
  green, beige, beige/red marbled,
  beige/green marbled
1977

Model FeAp 7
Wall telephone, introduced in 1977
- case of thermoplastic
- Touch tone
- available in green, beige
Picture4132