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Hartley oscillator (?)
Hartley oscillator (?)

Hartley oscillator (?)

Dateafter 1950
Inventory Number1997-1-0534
ClassificationOscillator
Subject
    Place of Origin
      Dimensions12 × 17.8 × 23.5 cm (4 3/4 × 7 × 9 1/4 in.)
      AccessoriesSee Laboratory notes for Bowdoin physics course in library.
      Descriptioncircuit diagram drawn on panel
      InscribedMarked in ink: "HARTLEY"
      FunctionUsed in electronics course at Bowdoin College
      Historical AttributesBuilt for use in laboratory electronics course in the Physics Dept., Bowdoin College.
      Hartley oscillator teaching model
      Bowdoin College, Department of Physics
      Date: after 1950
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0491
      audio oscillator teaching model
      Bowdoin College, Department of Physics
      Date: after 1950
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0492
      panel for physics experiment
      Bowdoin College, Department of Physics
      Date: after 1950
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0518
      panel for physics experiment
      Bowdoin College, Department of Physics
      Date: after 1950
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0519
      triode test panel
      Bowdoin College, Department of Physics
      Date: after 1950
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0535
      audio oscillator teaching model
      Bowdoin College, Department of Physics
      Date: after 1950
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0529
      panel for physics lab
      Bowdoin College, Department of Physics
      Date: after 1950
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0520
      power supply (?)
      Bowdoin College, Department of Physics
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0533a
      cables for power supply (?)
      Bowdoin College, Department of Physics
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0533b
      apparatus for physics lab
      Bowdoin College, Department of Physics
      Accessories: see Laboratory notes from Bowdoin College Physics Lab in Library
      Object number: 1997-1-0525
      vacuum tube voltmeter
      Heath Company
      Accessories: See Laboratory notes for Bowdoin physics course in library.
      Object number: 1997-1-0488
      box of various parts
      American
      Date: early 20th-late 20th Century
      Accessories: Storage box. See Laboratory notes from Bowdoin College Physics Lab in Library.
      Object number: 1997-1-0521