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  • Title
    Photo showing an exhibition of French scientific instruments
  • Reference
    CORP/SCM/Z/111/50/06/04
  • Production date
    08-02-1950 - 08-02-1950
  • Creator
    • Sport and General Press AgencyBiography
  • Scope and Content
    Photograph with a caption that reads: '144908. Polar recorder for cathode-ray oscillograph (Inventors: Messrs Calaora et Levavasseur) C.N.R.S. Purpose: recording of curves using polar co-ordinates by means of an attachment fitting on to any normal cathode-ray oscillograph.'
  • Extent
    1 photograph
  • Language
    English
  • Level of description
    ITEM
  • Repository name
    Science Museum, London
  • Conditions governing access
    Open access
  • Conditions governing Reproduction
    Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions