Which of the following was invented by Whitcomb Judson?
Answer Zipper
Mechanical engineer Whitcomb Judson held thirty patents for different inventions in his lifetime, the most notable being the zipper.
Last updated 5 years ago · 13.7K views
Mechanical engineer Whitcomb Judson held thirty patents for different inventions in his lifetime, the most notable being the zipper.
Last updated 5 years ago · 13.7K views
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