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Ca 1920's Central Scientific Simple Harmonic Motion Demonstrator for Use in Proj
Ca 1920's Central Scientific Simple Harmonic Motion Demonstrator for Use in Proj
Ca 1920's Central Scientific Simple Harmonic Motion Demonstrator for Use in Proj
Ca 1920's Central Scientific Simple Harmonic Motion Demonstrator for Use in Proj
Ca 1920's Central Scientific Simple Harmonic Motion Demonstrator for Use in Proj

Ca 1920's Central Scientific Simple Harmonic Motion Demonstrator for Use in Proj

$ 31.67

Availability: 72 in stock
  • Original/Reproduction: Original
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted
  • Condition: Excellent condition!
  • Time Period Manufactured: Pre-1930
  • Refund will be given as: Money Back
  • Restocking Fee: No
  • Maker: Central Scientific

    Description

    Selling this
    Simple Harmonic Motion Demonstrator for Use in Projectors.
    The Demonstration Slide for Simple Harmonic Motion shown in the photos comes the College of Wooster Physics Dept. It is shown in the 1928 Central Scientific Company catalogue at a price of , making it a relatively expensive piece of apparatus for the time. The device clamps to a stand and upright rod. All moving parts and wires are in tact.
    This item is in great condition!