3512129

Information

• Patent Grant
• 3512129

• References
• Source

• Patent Number

  3,512,129

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1970
  54 years ago

• CPC

  • G06K7/10881 - constructional details of hand-held scanners
  • B41J5/32 - by printed, embossed, or photographic records
  • G06K9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns

• US Classifications

  • 382 - Image analysis
  • 340 - Communications: electrical