https://padlet.com/9863895/6344b76qdr2zp0u9 en-us 2022-05-04 15:57:28 UTC 2022-05-04 16:34:41 UTC hello@padlet.com 9863895 https://padlet.com/9863895/6344b76qdr2zp0u9/wish/2170221464 1791, Jethro Tull ( sembradora mecánica )]]> 2022-05-04 16:28:56 UTC https://padlet.com/9863895/6344b76qdr2zp0u9/wish/2170221464 9863895 https://padlet.com/9863895/6344b76qdr2zp0u9/wish/2170223336 1712, Thomas Newcomen ( bomba a vapor )]]> 2022-05-04 16:30:06 UTC https://padlet.com/9863895/6344b76qdr2zp0u9/wish/2170223336 9863895 https://padlet.com/9863895/6344b76qdr2zp0u9/wish/2170230661 1732, Michael Menzales ( trilladora ) ]]> 2022-05-04 16:34:41 UTC https://padlet.com/9863895/6344b76qdr2zp0u9/wish/2170230661