Stanley Model D electric meter, 1898

Contributed by Maine Historical Society

Stanley Model D electric meter, 1898

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William Stanley, who started a company in Great Barrington, Massachusetts, developed this meter that was attempted to eliminate friction caused by the jewel bearings. The hollow steel shaft is mounted between two magnets, which are adjusted so that the disk "floats" between the magnets.

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About This Item

  • Title: Stanley Model D electric meter, 1898
  • Creator: Stanley Instrument Co.
  • Creation Date: 1898
  • Subject Date: circa 1898
  • Media: Metal, glass
  • Local Code: 2004.090.0601
  • Collection: Central Maine Power Company collection
  • Object Type: Physical Object

For more information about this item, contact:

Maine Historical Society
485 Congress Street, Portland, ME 04101
(207) 774-1822 x219

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