02:06 | Jan 9th, 2014
Jacob Perkins was always a tinkerer, but in 1834 he patented the refrigerator. Learn how his version worked by vaporizing dangerous chemicals.
More
Join the #1 community of podcast lovers and never miss a great podcast.
By signing up, you'll be subscribed to the #1 podcast discovery newsletter, Podyssey Picks.
🎉 Join the #1 community of podcast lovers and never miss a great podcast.
Recommendations