April 24, 2024
Vintage Kilowatt Hours Electric Demo Science Physics Lab Instrument-Ratio 16 2/3
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You are bidding on a Vintage Kilowatt Hours Electric Demo Science Physics Lab Instrument-Ratio 16 2/3- in good condition!! By -a great educational company - Great for demonstrations, labs, hands on group projects, etc - Physics, Chemistry, Physical Science, etc - Anytime you need Physics in the lab or for a Unit. Looks much better in person than in the picture - hard to see details! Has a variety of uses. These are for high school/college - even home school. Vintage Science for $34.99! Usually sell for at least triple this! What a deal! These sell for up to much more! These are great for homeschool or a science class, teachers, student teachers, college, or students. Great for better understanding -Teachers or Vintage Buffs- conversation piece. Included in this auction are the following items: Contents include: very cool item, although shows wear (marred & chipped edges) & rust , no rust on back, item still works fine & tested, if you turn the 3rd dial the others move in the correct ratio, back has 16 & 2/3 ratio on it, unsure of exact age or manufacturer, no other info available, gears working can be seen inbetween the metal ends, great for demos or hands on, even homeschool or amusement not sure of the age- possibly 60's-may be 70's. W ell made, metal & very sturdy for years of use-I also have other Physics and Science items
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