| Patents for B41L 3 - Platens or like sheet supports for manifolding using pressure-sensitive layers or intermediaries, e.g. for book-keeping purposes (125) | |
|---|---|
| 02/1995 | |
| 02/08/1995 | CN1098363A Method for transferring designs and patterns |
| 01/1995 | |
| 01/18/1995 | EP0634295A2 Method for transferring designs and patterns |
| 11/1994 | |
| 11/30/1994 | CN2183883Y Duplicated note clip against counterfeits |
| 06/1994 | |
| 06/15/1994 | CN2168713Y Writing tool for folding receipt |
| 10/1993 | |
| 10/19/1993 | US5254037 Portable writing apparatus |
| 03/1993 | |
| 03/30/1993 | CA2016677C One-write book assembly with removable insert |
| 03/30/1993 | CA2016676C Record keeping assembly having locating posts and peel strip |
| 08/1990 | |
| 08/14/1990 | US4948173 Record keeping assembly having locating posts and peel strip |
| 07/1990 | |
| 07/10/1990 | US4940257 One-write book assembly with removable insert |
| 04/1989 | |
| 04/05/1989 | CN2035310U One-inserting type carbon copy apparatus |
| 06/1988 | |
| 06/29/1988 | CN87210734U Handy carbon-plate |
| 10/1987 | |
| 10/28/1987 | EP0243115A2 Writing unit |
| 08/1987 | |
| 08/18/1987 | US4687229 Spring actuated clamp |
| 08/04/1987 | US4684154 Clipboard for one-write check writing and recording systems |
| 05/1986 | |
| 05/27/1986 | US4591188 In a check writing journal |
| 04/1984 | |
| 04/10/1984 | US4441422 Capillary stencil printer with improved replenishment of the printing pad and re-inking of the reservoir |
| 02/1984 | |
| 02/07/1984 | US4429901 Posting board |
| 11/1983 | |
| 11/22/1983 | US4416470 Device for obtaining accurate registration of handwritten impressions on continuous business form sets |
| 08/1982 | |
| 08/31/1982 | US4346657 Duplication printer |
| 05/1981 | |
| 05/06/1981 | EP0028048A1 Apparatus for administrative purposes |
| 01/1979 | |
| 01/30/1979 | CA1047566A1 Sheet entry and automatic copying apparatus |
| 12/1978 | |
| 12/05/1978 | US4128756 Count control apparatus |
| 06/1978 | |
| 06/27/1978 | US4097066 Sheet entry and automatic copying apparatus |
| 06/1977 | |
| 06/14/1977 | US4029342 Integrated record control system and method |
| 11/1976 | |
| 11/23/1976 | US3993329 Check locator |
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