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