1919 | CATERPILLAR | RETAINER-BEARING | 1T1281 | D8T/311 | - | - | |
1920 | CATERPILLAR | RACE-THRUST BEARING | 1T1282 | D8T/311 | - | - | |
1921 | CATERPILLAR | GEAR | 1T1338 | 980F/140 | - | - | |
1922 | CATERPILLAR | YOKE-UNIVERSAL JOINT | 1T1386 | D8R/618 | - | - | |
1923 | CATERPILLAR | RETAINER-SHAFT | 1T1402 | D8R/618,D8T/314 | - | - | |
1924 | CATERPILLAR | CAM-FREEWHEEL | 1T1466 | D8R/1111 | - | - | |
1925 | CATERPILLAR | RACE-THRUST BEARING | 1T1589 | D8T/311 | - | - | |
1926 | CATERPILLAR | RACE-FREEWHEEL | 1T1590 | D8T/311 | - | - | |
1927 | CATERPILLAR | LOCKNUT-BEARING | 1T1771 | D8R/608 | - | - | |
1928 | CATERPILLAR | RETAINER-BEARING | 1T1782 | D8R/608 | - | - | |
1929 | CATERPILLAR | FLANGE AS-OUTPUT | 1T1847 | D8R/608 | - | - | |
1930 | CATERPILLAR | CARRIER-RING | 1T1880 | D8R/608 | - | - | |
1931 | CATERPILLAR | TORQUE CONTROL GP | 1T1920 | D8R/608 | - | - | |
1932 | CATERPILLAR | WHEEL-TURBINE | 1T1993 | D8R/608 | - | - | |
1933 | CATERPILLAR | CARRIER AS-STATIONARY | 1T2050 | D8R/608 | - | - | |
1934 | CATERPILLAR | STATOR AS | 1T2052 | D8R/608 | - | - | |
1935 | CATERPILLAR | CARRIER-BEARING | 1T2069 | D8R/610 | - | - | |
1936 | CATERPILLAR | RETAINER-BEARING | 1T2070 | D8R/610 | - | - | |
1937 | CATERPILLAR | TORQUE CONTROL GP | 1T2071 | D8R/610 | - | - | |
1938 | CATERPILLAR | FLANGE AS | 1T2073 | D8R/610 | - |
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