| Number | Name | Date | Kind |
|---|---|---|---|
| D66320 | Baker | Dec 1924 | |
| D180811 | Schoenfeld | Aug 1957 | |
| D188714 | Bonistall | Aug 1960 | |
| D300998 | Gresens et al. | May 1989 | |
| D329347 | Gomes | Sep 1992 | |
| D357841 | Lehn et al. | May 1995 | |
| 1769326 | Weis | Sep 1930 | |
| 2956767 | Unetic | Oct 1960 |
| Entry |
|---|
| Baldwin, Element A-Bath Accessory post brochure, Aug. 1997. |
| Ameritek, Elements B Bath Accessory Post Brochure, Aug. 1995. |