Grand Ruhmkorff, sans condensateur, 10 elements de Grove, Les deux electrodes ecrivant a la fois (Mail paper), Registration of electricity waves generated by a spark inductor, photograph, page, inscription: 'Les deux électrodes écrivant à la fois. (mail paper).', number: 'Pl. IV*.', photographer: Willem Cornelis van Dijk, c. 1865 - in or before 1870, paper, albumen print, height 154 mm x width 116 mm, Photo on seventh unnumbered page after page 368., electrical phenomena, A large rectangular sheet of aged, yellowed paper with faint horizontal rulings fills most of the image, showing subtle creases, slight stains, and variations in tone; the sheet is mounted on a lighter background with narrow borders visible around its edges, and small areas of wear and tiny imperfections appear near the margins and along the bottom edge.
Légende

Grand Ruhmkorff, sans condensateur, 10 elements de Grove, Les deux electrodes ecrivant a la fois (Mail paper), Registration of electricity waves generated by a spark inductor, photograph, page, inscription: 'Les deux électrodes écrivant à la fois. (mail paper).', number: 'Pl. IV*.', photographer: Willem Cornelis van Dijk, c. 1865 - in or before 1870, paper, albumen print, height 154 mm x width 116 mm, Photo on seventh unnumbered page after page 368., electrical phenomena, A large rectangular sheet of aged, yellowed paper with faint horizontal rulings fills most of the image, showing subtle creases, slight stains, and variations in tone; the sheet is mounted on a lighter background with narrow borders visible around its edges, and small areas of wear and tiny imperfections appear near the margins and along the bottom edge.

Crédit

Photo12/Liszt Collection

Notre référence

LZT26A81_141

Licence

Droits gérés

Format disponible

39.4Mo (5.0Mo) / 26.4cm x 37.4cm / 3115 x 4422 (300dpi)

Mots clés

Grand Ruhmkorff sans condensateur 10 elements de Grove Les deux electrodes ecrivant la fois Mail paper Registration electricity waves generated spark inductor photograph page inscription électrodes écrivant à la fois mail paper number Pl Iv* photographer Willem Cornelis van Dijk c 1865 - 1870 paper albumen print height 154 mm x width 116 mm Photo seventh unnumbered page 368 electrical phenomena large rectangular sheet aged yellowed paper faint horizontal rulings fills image showing subtle creases slight stains variations tone sheet mounted lighter background narrow borders visible edges small areas wear tiny imperfections near margins bottom edge

Connectez-vous pour télécharger cette image en HD