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Induction Coil or Sled Antique Scientific Instrument by Du Bois Reymond 1870

About the Item

Induction coil by Du Bois Reymond, also known as Sled of the Du Bois Reymond system designed around 1870 during electrophysiology studies by Emil Du Boid Reymond (1818-1896) known German physiologist. There are two coils, a fixed one and a larger mobile one, that runs on the small coil by means of a rack sled with a graduated scale. The current is maximum when the moving coil is completely overlapped to the small one and decreases as far as it is. By connecting a galvanometer it is possible to verify the variation of the current. Good condition. Measures: Length 40 cm, width 14.5 cm. Shipping insured by Lloyd's London; it is available our free gift box (look at the last picture).
  • Dimensions:
    Height: 5.12 in (13 cm)Width: 15.75 in (40 cm)Depth: 5.71 in (14.5 cm)
  • Materials and Techniques:
  • Period:
  • Date of Manufacture:
    End of the 19th Century
  • Condition:
  • Seller Location:
    Milan, IT
  • Reference Number:
    1stDibs: LU1020224383192

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