About National Zipper Day
On April 29th 1913, Gideon Sundback of Hoboken, New Jersey, received a patent for the zipper - though it wasn't called a 'zipper' until 1923.
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Other Observances on April 29th 2023
Astronomy Day 🌑
This day happens twice a year, giving us twice the chance to explore the wonders of the night sky.
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International Dance Day 🩰
A day to encourage the participation and education of dance through events and festivals held during this date around the world.
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