3500020

Information

• Patent Grant
• 3500020

• References
• Source

• Patent Number

  3,500,020

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1970
  54 years ago

• CPC

  • G06G7/44 - using continuous medium, current-sensitive paper

• US Classifications

  • 703 - Data processing: structural design, modeling, simulation, and emulation