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This Day in Patent History - On January 24, 1871 Charles Goodyear, Jr. patented the Goodyear Welt, a machine for sewing boots and shoes - Patent Yogi LLC
![Charles Goodyear discovered the vulcanisation of rubber – Historical articles and illustrationsHistorical articles and illustrations | Look and Learn Charles Goodyear discovered the vulcanisation of rubber – Historical articles and illustrationsHistorical articles and illustrations | Look and Learn](https://www.lookandlearn.com/history-images/preview/A/A012/A012645.jpg)
Charles Goodyear discovered the vulcanisation of rubber – Historical articles and illustrationsHistorical articles and illustrations | Look and Learn
![Amazon.com: Charles Goodyear N(1800-1860) Charles Goodyear Developing His Vulcanization Process For Rubber In 1839 Poster Print by (24 x 36): Posters & Prints Amazon.com: Charles Goodyear N(1800-1860) Charles Goodyear Developing His Vulcanization Process For Rubber In 1839 Poster Print by (24 x 36): Posters & Prints](https://m.media-amazon.com/images/I/81uMcwf1BUL._AC_UF894,1000_QL80_.jpg)