| Patents for B07C 3 - Sorting of mail or documents according to destination (4,428) |
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| 03/30/1982 | CA1120884A1 Method and system for sorting envelopes |
| 03/16/1982 | US4319745 Arrangement for diverting documents in a machine incorporating means to sort the document |
| 02/23/1982 | US4317030 Mailing package for facilitating automatic sorting of mail |
| 02/09/1982 | US4314644 Zip sort registration system |
| 01/12/1982 | US4310276 Machine for sorting objects of various destinations particularly suitable for bulky postal correspondence |
| 01/06/1982 | EP0043155A2 Drive for a switch tongue in a transport device for letters and the like and switching device provided with such a drive |
| 12/22/1981 | US4307293 Optical reader kit for letter sorting machines |
| 12/15/1981 | CA1114476A1 Document sorter |
| 12/01/1981 | US4303503 Machine for sorting articles |
| 11/25/1981 | EP0040544A2 Coded information arrangement |
| 11/24/1981 | US4302000 Apparatus for separating a letter stack |
| 11/10/1981 | US4299325 Document detector and collector |
| 10/13/1981 | US4295206 Document sorting method |
| 09/29/1981 | CA1109963A1 Apparatus for detecting untreated postage stamps in a machine |
| 09/23/1981 | EP0036149A2 Character optical reader |
| 09/01/1981 | CA1108263A1 Magnetic signal detector |
| 08/11/1981 | CA1106781A1 Pre/post-collation copying system |
| 07/28/1981 | US4281243 Apparatus for detecting postage stamps on envelopes |
| 06/30/1981 | US4275875 Mail sorting machine |
| 06/30/1981 | CA1104218A1 Signal evaluating equipment |
| 06/23/1981 | US4274782 Clip for carrying articles engaging, disengaging and overlapping system for such a clip |
| 06/09/1981 | CA1102605A1 Data card and mailer data match/inserter system |
| 05/27/1981 | EP0029268A2 Sorting device for printed valuable papers, in particular bank notes |
| 04/14/1981 | CA1099408A1 Optical reading head |
| 04/14/1981 | CA1099226A1 Device for the sorted collection of sheets |
| 02/24/1981 | CA1096235A1 Device for marking articles |
| 02/10/1981 | US4250028 Machine for sorting and retrieval of flat objects |
| 02/10/1981 | CA1095626A1 Means and method for identification of coded labels |
| 02/03/1981 | CA1095112A1 Collation controls |
| 01/27/1981 | US4247008 Method and system for sorting envelopes |
| 01/13/1981 | US4244672 System for sequencing articles including mail |
| 01/07/1981 | EP0021614A1 Document sorting method |
| 12/23/1980 | CA1092219A1 Method and apparatus for adaptive collation |
| 12/02/1980 | US4236639 Method of automatically sorting thin sheet articles |
| 11/18/1980 | CA1089793A1 Mail processing equipment |
| 11/11/1980 | US4233499 Conveyor control apparatus |
| 10/21/1980 | US4228995 Sorting device |
| 08/26/1980 | US4219281 Device for marking articles |
| 08/19/1980 | US4218612 Magnetic signal detector |
| 07/22/1980 | US4213602 Switching device for letters and the like |
| 07/15/1980 | US4213163 Video-tape recording |
| 07/15/1980 | US4212457 Pre/post-collation copying system |
| 07/08/1980 | CA1081159A1 Distributed conveyor equipment with input stations |
| 06/10/1980 | US4207598 Automatic mail sending system |
| 06/10/1980 | CA1079404A1 Method and apparatus for identifying objects |
| 05/20/1980 | US4203544 Method for identification of coded labels |
| 05/06/1980 | US4201617 UV Label sprayer for segregating mail |
| 05/06/1980 | US4201339 Article sorting apparatus and method |
| 04/15/1980 | CA1075816A1 Single read station acquisition for character recognition |
| 02/05/1980 | US4186837 Automated film cartridge and mailer sorting and correlating apparatus |
| 01/15/1980 | US4183707 Door for a mail sorting bin |
| 12/25/1979 | CA1068650A Sorting and singulating device for magazines and the like |
| 11/27/1979 | CA1067035A1 Method and installation for ordering groups of articles in stacks or rows |
| 11/06/1979 | CA1065783A1 Conveyor with slide fingers |
| 10/30/1979 | US4172525 Document sorter |
| 10/30/1979 | US4172417 Apparatus for high speed marking of articles |
| 10/23/1979 | US4171746 Article sorting apparatus |
| 10/09/1979 | CA1064066A1 Feeding apparatus |
| 10/03/1979 | EP0004451A1 A dual mode copier |
| 10/02/1979 | US4169529 Item transport apparatus comprising a variable thickness carrier device |
| 09/18/1979 | US4168133 Feeding station for a sorting conveyor |
| 09/18/1979 | US4168004 Mail processing equipment |
| 09/11/1979 | US4167476 Postal service |
| 09/11/1979 | US4167227 Method and installation for ordering groups of articles in stacks or rows |
| 07/31/1979 | CA1059439A1 Electronic mail box |
| 07/17/1979 | CA1058728A1 Object identification system |
| 07/10/1979 | US4160902 Optical reading head |
| 06/26/1979 | CA1057375A1 Malfunction detector system for item conveyor |
| 06/19/1979 | US4158835 Arrangement for detecting a window area of a window-having mail item |
| 06/05/1979 | CA1056061A1 Limitless sorter |
| 04/03/1979 | US4147252 Conveyor with pusher fingers |
| 02/20/1979 | US4140627 Mailing sorter having parallel delivery conveyors and parallel sorting conveyors with chain-speed mail separation |
| 01/24/1979 | EP0000451A1 Article-retention clamp, a system for hanging, removing and overlapping application of such a clamp, and a handling device to put this clamp and system into use |
| 01/16/1979 | US4134538 Process and apparatus for identification of objects |
| 01/10/1979 | EP0000304A1 Sorting machine for articles and installation for handling articles comprising at least one of such sorting machines |
| 12/12/1978 | CA1044085A1 Method and installation for rapid marking of articles |
| 11/28/1978 | US4127194 Device for sorting mail according to zip codes |
| 10/24/1978 | US4122526 Calculating and postal zip code-to-postal zone converting apparatus |
| 10/03/1978 | US4117975 Mail preparation, sorting apparatus and method |
| 09/19/1978 | US4114871 Collation controls |
| 08/29/1978 | US4110801 Magnetic tape transducing apparatus |
| 08/29/1978 | CA1037542A1 Copier/duplicator system |
| 08/22/1978 | CA1037144A1 Sorting-machine for letters and the like |
| 08/15/1978 | US4106636 Recirculation buffer subsystem for use in sorting and processing articles including mail flats |
| 08/08/1978 | US4106060 Electronic mail box |
| 06/20/1978 | US4095782 Collating apparatus |
| 05/23/1978 | US4091268 System for processing mail using documents of diverse formats or types |
| 05/23/1978 | US4090611 Method and apparatus for sorting documents |
| 05/02/1978 | US4087839 Filmstrip transducing apparatus and method |
| 03/07/1978 | US4077322 Method for rapid marking of articles |
| 01/24/1978 | US4070584 Object-identification system with sequentially activated photocell array |
| 01/10/1978 | US4068232 Passive encoding microwave transponder |
| 01/10/1978 | US4067459 Machine for sorting flat objects |
| 12/27/1977 | US4065343 Label system for package and baggage handling |
| 11/15/1977 | US4058217 Automatic article sorting system |
| 09/27/1977 | US4050591 Stacking apparatus and method |
| 09/13/1977 | US4047712 Conveyor-distributor apparatus for flat items |
| 09/06/1977 | US4046259 Stacking method |
| 08/16/1977 | US4042113 Sorting device for magazine or the like |
| 07/05/1977 | US4034341 Automatic postal-code-number reading system |