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Inventor: Wilson; William J.
Address: Brownsboro, AL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4088877 |
Sequence checking device |
May 9, 1978 |
| A device for determining the presence and position or order of items which bear a bar coded tag and in which, by means of comparing the codes of two sequentially scanned items, missing, duplicate, or out-of-sequence items are determined. Additionally, all items are counted. |
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