Number | Name | Date | Kind |
---|---|---|---|
5637849 | Wang et al. | Jun 1997 | |
5966463 | Wang | Oct 1999 |
Entry |
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A Two-Dimensional Bar Code Reader, N. Normand et al., IEEE 1051-4651/94, pp. 201-203 (1994). |
IR-2000 Features & Specifications, Metanetics Corporation, MET02-002 Dec. 1996. |
IMAGETEAM.RTM. 4400 Series, Welch Allyn, ISL 391 Rev. E, Jun. 1997. |