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