| Number | Name | Date | Kind |
|---|---|---|---|
| 3375883 | Schadlich | Apr 1968 | |
| 4005598 | Ehmann et al. | Feb 1977 | |
| 4027520 | Klein | Jun 1977 | |
| 4275583 | Gilbert et al. | Jun 1981 | |
| 4281531 | Ehmann et al. | Aug 1981 | |
| 4515005 | Klein | May 1985 | |
| 4517820 | Oefinger et al. | May 1985 | |
| 4598571 | Oefinger | Jul 1986 | |
| 4612793 | Klein | Sep 1986 | |
| 4887450 | Gast et al. | Dec 1989 | |
| 4888974 | Mandell | Dec 1989 | |
| 4964292 | Kaelin et al. | Oct 1990 | |
| 5146773 | Rosier | Sep 1992 | |
| 5351379 | Chu | Oct 1994 |
| Entry |
|---|
| PRG 510 All-Pneumatic "Pop"-Riveter Bulletin SL-189, USM Fastener Company, .COPYRGT.1967. |
| GESIPA Blindniettechnik GmbH, GESIPA--Blind Riveting Tool PH 2, Service Instruction and Spare Part List, (Jul. 1987). |
| GESIPA Blindniettechnik GmbH, Vacuum Absorption System for Blind Riveting Power Tools PH 1 and PH 2, Operating and Service Instructions with Spare Parts List, (no date). |
| Lobtex Co., Ltd., New Lobster Vacuum Unit, Product Brochure and Installation Instructions, (no date). |