Multiple choice general knowledge

-------- was an American inventor, who invented the forerunner of the modern zipper in 1893, which was called the clasp-locker.

  1. Robert Moog

  2. Whitcomb L. Judson

  3. Alexander Fleming

  4. None
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Whitcomb L. Judson was an American inventor who developed the "clasp locker" in 1893, which was the precursor to the modern zipper. He founded the Universal Fastener Company to manufacture his invention. Though not immediately successful, his design was later improved and became the modern zipper we know today.

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