|
| US4177730 | 4 Nov 1976 | 11 Dic 1979 | Harris Corporation | Method and apparatus for web printing |
| US4183143 | 15 Ago 1978 | 15 Ene 1980 | | Lettering guide |
| US4450629 | 6 Dic 1982 | 29 May 1984 | | Offset press attachment |
| US4512256 | 27 Nov 1979 | 23 Abr 1985 | Harris Graphics Corporation | Business forms press |
| US6688364 | 22 Mar 2001 | 10 Feb 2004 | | Sign applique transfer and assembly apparatus |
| US6709541 | 27 Jun 2002 | 23 Mar 2004 | | Apparatus and method for the transfer of sign graphics |
