Number | Name | Date | Kind |
---|---|---|---|
D277724 | Daenen et al. | Feb 1985 | |
D278115 | Leininger | Mar 1985 | |
D319786 | Rayner | Sep 1991 | |
D348834 | Wardell, Jr. | Jul 1994 | |
2764199 | Tupper | Sep 1956 | |
3095995 | Foster | Jul 1963 | |
3297192 | Swett | Jan 1967 | |
4491252 | Schmidt et al. | Jan 1985 | |
4759478 | Richardson et al. | Jul 1988 |
Entry |
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Anonymous, Dor Pak brochure, 4 pages, undated, Cincinnati, Ohio. |