Number | Name | Date | Kind |
---|---|---|---|
2703490 | Brueggeman et al. | Mar 1955 | |
3059483 | Clynch et al. | Oct 1962 | |
3108520 | Garis et al. | Oct 1963 | |
3257918 | Garis et al. | Jun 1966 | |
3543656 | Roettger | Dec 1970 | |
3606796 | Pappers | Sep 1971 | |
3616730 | Boone et al. | Nov 1971 | |
3656419 | Boone | Apr 1972 | |
3722381 | Tuneblom | Mar 1973 | |
3813950 | Ebersole | Jun 1974 | |
3814532 | Barrett et al. | Jun 1974 | |
3822604 | Grimmer | Jul 1974 | |
3896677 | Larson | Jul 1975 | |
3909147 | Takata | Sep 1975 | |
4105356 | Loveless | Aug 1978 | |
4113034 | Carlson | Sep 1978 | |
4313691 | Yargici | Feb 1982 | |
4342523 | Salani | Aug 1982 | |
4367054 | Salani et al. | Jan 1983 | |
4370894 | Sturesson | Feb 1983 | |
4586847 | Stanton | May 1986 |
Number | Date | Country |
---|---|---|
464339 | Jul 1975 | SUX |
563274 | Jun 1977 | SUX |
Entry |
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Caterpillar, Inc., Brochure "CAT CS-551, CS-553, CP-553", Jan., 1987. |
Caterpillar, Inc. Brochure "CAT DB-534", Jan., 1987. |