Number | Name | Date | Kind |
---|---|---|---|
028841 | Lundwall | Jun 1977 | |
2842892 | Aldridge et al. | Jul 1958 | |
2915848 | Griffin | Dec 1959 | |
3370571 | Knapp | Feb 1968 | |
3676949 | Ramsey | Jul 1972 | |
4893434 | Knipp et al. | Jan 1990 |
Entry |
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"Remember the Future . . .", Extermination Systems Inc. |
PT 110.TM. Resmethrin; PT 565.TM. Pyrethrum; PT 550.TM. Resmethrin; PT 500.TM. Activated Pyrethrum; PT 3-6-10.TM. Aero-Cide; PT 280.TM. Orthene.TM.; PT 270.TM. Dursban.TM.; PT 260.TM. Diazinon.TM.; PT 250.TM. Baygon.TM., Product Descriptions from Whitmire Research Laboratories, Inc., St. Louis, MO 63122. |
"Prepare for the Future . . . ", Extermination Systems, Inc., Jun., 1987. |