3736580

Information

• Patent Grant
• 3736580

• References
• Source

• Patent Number

  3,736,580

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1973
  51 years ago

• CPC

  • G06K1/02 - by punching
  • G05B19/4205 - in which a drawing is traced or scanned and corresponding data recorded
  • G05B2219/34101 - Data compression, look ahead segment calculation, max segment lenght

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 033 - Geometrical instruments