Leeds University Digital Library

Amplifier

  • Original object type: Image
  • Title: Amplifier
  • Description:

    Field Telephone Amplifier. 1st World War surplus, used by Prof. Widdington. Black box approx. 22cm square made from wood, brass and leather.

  • Keywords: Electric
  • Subjects: University Subjects > Physics and Astronomy
  • Depositing User: Rebecca Shipman
  • Date Deposited: 18 Feb 2013 16:12
  • Last Modified: 21 Feb 2013 12:50