Panoramio is closing. Learn how to back up your data.

Memoria telefonica elettromeccanica

In servizio presso le centrali di commutazione Sip (poi Telecom)alla fine degli anni 50

Electromechanic telephone memory in operation at the end of 1950

Elektromechanischer Speicherbank fuer Telefonzentrale. In Betrieb am ende der 1950er (damalige SIP heute Telecom)

Show more
Show less

Photo details

  • Uploaded on June 13, 2012
  • Attribution-Noncommercial-Share Alike
    by drafi
    • Camera: NIKON CORPORATION NIKON D300S
    • Taken on 2012/06/12 19:01:48
    • Exposure: 0.033s (1/30)
    • Focal Length: 105.00mm
    • F/Stop: f/3.000
    • ISO Speed: ISO400
    • Exposure Bias: 0.33 EV
    • No flash