Hyatt metric type roller bearing (307)
1920-1926
1920-1926
1956
1935
1923
1935
1956
1909
1920
1925
1920
1931
1910
circa 1937
1898
1934
1800-1850
1787 Date of patent
1920
1901
1920
1901
1895-1898
1895-1898
1901
1921
1903
1917
1925
1956
1898
1920
1892-1906
1922
1895-1898
1910-1920
1935
1898
1937
1901