| Number | Name | Date | Kind |
|---|---|---|---|
| D314209 | McClelland et al. | Jan 1991 | |
| D325218 | La | Apr 1992 | |
| D342275 | Cooper | Dec 1993 | |
| D347241 | Watanabe et al. | May 1994 | |
| D353156 | Kaplinsky et al. | Dec 1994 | |
| D356333 | Pearce et al. | Mar 1995 | |
| D357274 | Sato | Apr 1995 | |
| D361343 | Kaplinsky et al. | Aug 1995 | |
| D363508 | Kashino et al. | Oct 1995 | |
| 5278584 | Keefe et al. | Jan 1994 | |
| 5448275 | Fong | Sep 1995 | |
| 5450112 | Schiffelin | Sep 1995 | |
| 5467118 | Gragg et al. | Nov 1995 |
| Number | Date | Country |
|---|---|---|
| 495491 | Jul 1992 | EPX |
| 622208 | Nov 1994 | EPX |
| 2281956 | Nov 1990 | JPX |
| 6135097 | May 1994 | JPX |
| Entry |
|---|
| Hewlett-Packard Supplies and Accessories Catalog Jul.-Dec. 1994. pp. 15 and the back page. |
| Hewlett-Packard Print Cartridge Packaging, Part Number HP51640A. For use with HP Printers (DeskJet 1200C and DesignJet 650C); Jun. 1993. |
| Hewlett-Packard Part Number HP 51640 Installation Instructions, (front and back) Jul. 1994. |