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electric current producing apparatus ?
electric current producing apparatus ?

electric current producing apparatus ?

Datecirca 1950
Inventory Number1996-1-0326a
ClassificationElectricity Equipment
Subject
    Maker Bodine Electric Company 1905-present
    Cultural Region
      Place of Origin
        Dimensions14.5 × 45.3 × 48.3 cm (5 11/16 × 17 13/16 × 19 in.)
        Material
          Accessoriesfour coils of thin wire of varying lengths (1996-1-0326b)
          Description(a) This object is made up of many different components, most of which are mounted on a large rectangular black slab. On one side, mounted with screws and wingnuts onto a smaller, thicker black slab, is a cylindrical AC motor. Its label reads "BODINE ELECTRIC COMPANY". Out of this motor stems a braid of black wires which wind around to a shiny metal box. Spouting from the opposite end of the box is a light bulb. Next to the side of the box closest to the middle of the slab is an upright shiny metal cylinder. The long wire continues out from the side it entered; it terminates in what looks to be an exposed two-prong plug.

          On the other side of the black slab is a long rectangle, through the middle of which runs a rod. Over and under the rod are two large clear thick donut-shaped discs wrapped around which are countless tight coils of metal wire. Each of these discs feature connection nodes. One such node on the bottom disc is hooked up to a wire which is unconnected to anything else on the other end.

          There are also four miscellaneous small coils of thin wire (b): one is orange, one is yellow, one is black and one green.
          Signedon label of AC motor: BODINE ELECTRIC COMPANY
          FunctionThe exact function of this instrument is unknown.
          coils of wire (4)
          Bodine Electric Company
          Date: circa 1950
          Object number: 1996-1-0326b
          inertia device ?
          American
          Date: 1890-1930
          Object number: 1996-1-0327
          Skinner test set
          Western Electric Company
          Date: before 1933
          Accessories: cords missing
          Object number: RS0153
          Chaffee quenched spark gap
          Emory Leon Chaffee
          Date: 1910-1911
          Object number: 1997-1-0512
          inductor or transformer experiment  in box
          American
          Date: mid 20th Century
          Accessories: Silver metal stand, 1 thin metal bar, thick metal bar, 3 brass wires.
          Object number: RS0989
          electric motor
          French
          Date: circa 1880
          Object number: DW0077
          Chaffee quenched spark gap
          Emory Leon Chaffee
          Date: 1911-1912
          Object number: 1997-1-0513
          transformer
          ACME Apparatus Company
          Date: 1930-1950
          Accessories: handle; black cylindrical component; wrapping newspaper
          Object number: 1997-1-0516
          high-pressure samples in six boxes
          Percy Williams Bridgman
          Date: 1928-1957
          Accessories: two small rectangular cardboard boxes three small round cardboard boxes one large round cardboard box
          Object number: 1999-1-0045b
          Seagate ST-412 model hard disc drive
          Seagate Technology
          Date: 1983
          Object number: 1998-1-0583
          electric motor for spinning Geissler tubes
          French
          Date: 1880-1900
          Object number: DW0087
          cardioscope
          Sanborn Company
          Date: 1930-1945
          Accessories: leather cover; cloth cover; thin red wire
          Object number: 1996-1-0278