| Number | Name | Date | Kind |
|---|---|---|---|
| 1297104 | Colahan | Mar 1919 | |
| 1411523 | Schlueter | Apr 1922 | |
| 1412366 | Muret | Apr 1922 | |
| 1448286 | Comstock | Mar 1923 | |
| 1684070 | Pennington | Sep 1928 | |
| 2338817 | Mayne | Jan 1944 | |
| 2350076 | Smith et al. | May 1944 | |
| 2429242 | Slemmons | Oct 1947 | |
| 2452671 | Merrill | Nov 1948 | |
| 2461849 | Slemmons et al. | Feb 1949 | |
| 2476460 | Smith | Jul 1949 | |
| 2476828 | Skromme | Jul 1949 | |
| 2494065 | Slemmons | Jan 1950 | |
| 2531111 | Daniels | Nov 1950 | |
| 2537745 | Daniels | Jan 1951 | |
| 2644539 | Gazda | Jul 1953 | |
| 2830637 | Deuring et al. | Apr 1958 | |
| 2898965 | Eddy | Aug 1959 | |
| 2998998 | Hyler et al. | Sep 1961 | |
| 3105536 | Cappa | Oct 1963 | |
| 3323811 | Nelson | Jun 1967 | |
| 3369622 | Thomas, Sr. | Feb 1968 | |
| 3441321 | Darland | Apr 1969 | |
| 3510174 | Lamb | May 1970 | |
| 3606921 | Grawey | Sep 1971 | |
| 3689122 | Mazzarins | Sep 1972 | |
| 3703321 | Schoonover | Nov 1972 | |
| 3746361 | McGee | Jul 1973 | |
| 3773394 | Grawey | Nov 1973 | |
| 3858948 | Johnson et al. | Jan 1975 | |
| 3912335 | Fisher | Oct 1975 | |
| 4198103 | Ward et al. | Apr 1980 | |
| 4241956 | Meisel, Jr. | Dec 1980 | |
| 4281882 | van der Lely | Aug 1981 | |
| 4560018 | Satzler | Dec 1985 |
| Number | Date | Country |
|---|---|---|
| 678785 | Jun 1939 | DEX |
| 2048800 | Jan 1983 | DEX |
| 56-4551 | Jan 1981 | JPX |
| 56-7591 | Feb 1981 | JPX |
| 56-7592 | Feb 1981 | JPX |
| 56-14148 | Apr 1981 | JPX |
| 56-31494 | Jul 1981 | JPX |
| 56-33817 | Aug 1981 | JPX |
| 56-33818 | Aug 1981 | JPX |
| 57-8523 | Feb 1982 | JPX |
| 58-51668 | Nov 1983 | JPX |
| 59-3014 | Jan 1984 | JPX |
| 7605810 | Nov 1977 | NLX |
| 278779 | Oct 1927 | GBX |
| 2048799 | Dec 1980 | GBX |
| 1604615 | Dec 1981 | GBX |
| Entry |
|---|
| Agricultural Engineer; Hemingway, Price, Scott; Winter 1982, pp. 109-112, Otter Tractor Corporation Advertisement. |
| Japanese Advertising Circular. |
| Forrex, Inc. Advertisement; Makeri 33T; pp. 1-4. |
| Loegering Mfg. Inc. Advertisement; pp. 1-2. |
| Rixmann Engineering Associates Advertisement; pp. 1-19. |
| American Forests, Apr. 1985, p. 28, "Truck Tracks". |
| French Advertising Circular. |