Number | Name | Date | Kind |
---|---|---|---|
3261208 | Fisher | Jul 1966 | |
3536449 | Astle | Oct 1970 | |
3568735 | Lancaster | Mar 1971 | |
3609040 | Kuzel et al. | Sep 1971 | |
3650306 | Lancaster | Mar 1972 | |
3881872 | Naono | May 1975 | |
3949771 | Dodge et al. | Apr 1976 | |
4098305 | Gates | Jul 1978 | |
4227886 | Bullock et al. | Oct 1980 | |
4236825 | Gilford et al. | Dec 1980 | |
4245042 | Weinstein et al. | Jan 1981 | |
4265855 | Mandle et al. | May 1981 |
Entry |
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"Dynawasher II 96 Channel Washer/Aspirator Operating Instructions" from Dynatech Laboratories, Inc., Arlington, Va. |
Pages 6 & 7 of catalog pages "Miniwash Washer-Aspirator" and Dynawasher II & Dynadrop.TM. Sr. |
"Product Information/Titertek.RTM. Multiwash", Flow Laboratories, Inc. (1981) (3 unnumbered pages). |
"Product Information/Titertek.RTM. Autodrop", (1981, Flow Laboratories, Inc.). |