-40%
Vintage Sperry Gyroscope Company, Brooklyn, NY Cast Iron Demo Desk Model
$ 25.87
- Description
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Description
This is a pretty rare item made for educational use.Vintage Sperry Gyroscope Company, Brooklyn, NY Cast Iron/Chrome Demo Desk Model and in vintage condition in perfect working order with original felt on the bottom.
Some paint loss around base, just add a string!
The last one that I could find sold at a eBay went
for 5.00
Wonderful desk display or education piece and a fine example of 20th century design.
helpful aid in the study / deomonstration of
Inertia -
the resistance of any physical object to any change in its velocity. This includes changes to the object's speed, or direction of motion. Thus, an object will continue moving at its current velocity until some force causes its speed or direction to change.
Please look at the pictures as they ARE of the item you will receive.