3490002

Information

• Patent Grant
• 3490002

• References
• Source

• Patent Number

  3,490,002

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • G06K9/30 - using automatic curve following means

• US Classifications

  • 382 - Image analysis
  • 250 - Radiant energy