Today, February 4th, 2019, marks 100 years since the US Patent Office issued patents to John Moses Browning for three of his most famous designs.
1917 Machinegun US Patent #1293020
Applied for on April 26, 1916 : and granted on February 4, 1919
1919 M2 Machinegun US Patent #1293021
Applied for on October 13, 1916 : and granted on February 4, 1919
Browning Automatic Rifle (BAR) US Patent #1293022
Applied for on August 1, 1917 : and granted on February 4, 1919
1917 Machinegun US Patent #1293020
Applied for on April 26, 1916 : and granted on February 4, 1919
1919 M2 Machinegun US Patent #1293021
Applied for on October 13, 1916 : and granted on February 4, 1919
Browning Automatic Rifle (BAR) US Patent #1293022
Applied for on August 1, 1917 : and granted on February 4, 1919