Patent Grant
D401547
| Number | Name | Date | Kind |
|---|---|---|---|
| D228312 | Harmon | Sep 1973 | |
| 955879 | Hollyoak | Apr 1964 | |
| 2314624 | Macaulay | Mar 1943 | |
| 2453155 | Nelson et al. | Nov 1948 | |
| 2876726 | Robishaw | Mar 1959 | |
| 3349415 | Scholle | Oct 1967 | |
| 3400918 | MacLaren | Sep 1968 | |
| 3478710 | Bethurem | Nov 1969 | |
| 3650513 | Werner | Mar 1972 | |
| 3755142 | Whipple, Jr. | Aug 1973 | |
| 4240990 | Inhofer et al. | Dec 1980 | |
| 4280911 | Durda et al. | Jul 1981 | |
| 4587064 | Blum | May 1986 | |
| 4741825 | Schiller | May 1988 | |
| 4741870 | Gross | May 1988 | |
| 4774031 | Schurz | Sep 1988 | |
| 4806251 | Durda | Feb 1989 | |
| 4844816 | Fuchs et al. | Jul 1989 | |
| 4844843 | Rajendren | Jul 1989 | |
| 4926781 | Bauer | May 1990 | |
| 4954295 | Durda | Sep 1990 | |
| 5110510 | Norcross | May 1992 | |
| 5116501 | House | May 1992 | |
| 5160667 | Gross et al. | Nov 1992 | |
| 5312567 | Kozma et al. | May 1994 | |
| 5349918 | Elie | Sep 1994 |
| Entry |
|---|
| Redmon, David T. and Winslow, Francis B., "Measuring the impact of a 3-hp. blower assist on the aeration efficiency of a 50-hp. aspiring aerator", Tappi Journal, Jan. 1992, pp. 105-110. |
