Charles Beauclerk

Charles Beauclerk Archimedean Subsoil Plough 1855

Charles Beauclerk Archimedean Subsoil Plough 1855

Lord Beauclerk's Archimedean Subsoil Plough (plow) 1855

  • a = beam
  • b & c = wheels
  • d = cutter which divides upper part of the surface of the land.
  • e = socket or fame, which carries the ratation axis
  • f = rotating axis
  • g = mole
  • h = share

    source: 1856 New York Journal

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