Number | Name | Date | Kind |
---|---|---|---|
D216952 | Trupp et al. | Mar 1970 | |
D216975 | Stevenson | Mar 1970 | |
D225619 | Bruce et al. | Dec 1972 | |
D251382 | Reed | Mar 1979 | |
2887272 | Rosenthal | May 1959 | |
3159319 | Parish | Dec 1964 |
Entry |
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Hardware Age, Jan. 12, 1961, p. 132, item 403, Sprayer in center of page. |