Photo showing an exhibition of French scientific instruments

PART OF:
Folder of photos showing an exhibition of French scientific instruments
Made:
1950-02-08
part of archive:
Science Museum Group Corporate Archive
maker:
Sport and General Press Agency

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.'

Details

Extent:
1 photograph
Identifier:
CORP/SCM/Z/111/50/06/04
Access:
Open access
copyright:
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