Patents for B07C 3 - Sorting of mail or documents according to destination (4,428) |
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06/21/1977 | US4030607 Flat-article separating apparatus for an automatic mail handling system and the like |
05/31/1977 | US4026539 Control system of a sorting device |
05/31/1977 | US4026424 Carrier diverter gate for conveyor system |
05/24/1977 | US4025420 Thin-sheet-sorting apparatus |
05/10/1977 | US4022340 Bin for mail sorting apparatus |
03/29/1977 | US4015131 Multi-detectable ink compositions and method of use |
03/29/1977 | US4014784 Sorting apparatus |
03/22/1977 | US4013999 Single read station acquisition for character recognition |
02/22/1977 | US4008813 Conveying device for code sorting postal items |
01/25/1977 | US4004507 Envelope indexing head and an indexing apparatus equipped with same |
12/07/1976 | US3995741 Method of sorting mail using a coded postage stamp |
11/23/1976 | US3993358 Switching device for a conveyor of letters, cards or other thin articles |
10/19/1976 | US3987429 Malfunction detector system for item conveyor |
09/28/1976 | US3983366 Article sorting apparatus and method |
08/31/1976 | US3977533 Classifying apparatus |
08/31/1976 | US3977509 Bar-code writer |
07/20/1976 | US3970775 System for scanning information recorded on a plurality of magazine contained filmstrips |
07/06/1976 | US3968350 Article labeling apparatus and label form therefor |
06/29/1976 | US3966186 Method and apparatus for feeding inserts selectively |
06/01/1976 | US3961163 Programmable digital/analog memory system |
05/11/1976 | US3955497 Bar code printing device |
04/27/1976 | US3953730 Optical reading head |
03/16/1976 | US3944217 Tower type sorting and collating apparatus |
03/16/1976 | US3944207 Limitless sorter |
02/24/1976 | US3939621 Processing of sheets of printed security papers into bundles and packets |
02/10/1976 | US3937459 Sorting machine |
02/03/1976 | US3936873 Conveyor belt system |
01/20/1976 | US3933094 Substrate having colored indicia thereon for read-out by infrared scanning apparatus |