| Number | Name | Date | Kind |
|---|---|---|---|
| D264212 | Savage, Sr. | May 1982 | |
| 2522906 | Smith | Sep 1950 | |
| 3479806 | Pool et al. | Nov 1969 | |
| 3793815 | Hughes | Feb 1974 | |
| 4275548 | Savage, Sr. | Jun 1981 | |
| 4776156 | Brown et al. | Oct 1988 | |
| 4893459 | Orlando | Jan 1990 | |
| 4987733 | McCanse et al. | Jan 1991 |
| Entry |
|---|
| Literature (3 pages) disclosing Howey Models 120, 150-A, 150 P.T.O. and 200 P.T.O. Christmas tree shakers manufactured by Howey Tree Baler Corporation, Merritt, Mich. 49667 (publication date unknown). |
| Cover Page and One Page of Kelco Industries 1993 Spring Catalog. |
| Photograph of a tree shaker believed to have been made in Florida by a manufacturer whose identity is unknown. Date unknown. |