1838 introductions

electrochemical cell that converts chemical energy into electricity by oxidizing a fuel

thumb|right|Schematic apparatus for electrotyping. An electric current flows from the battery, through the copper anode, the electrolyte, and the coated mold. A copper film (the electrotype) grows onto the electrically conducting coating of the mold.|alt=Line drawing.

'''''' () was the name of a Norwegian self-governing municipality. The name was used from the establishment these municipalities in 1838 until the name fell out of use in 1863.