3082948

Information

• Patent Grant
• 3082948

• References
• Source

• Patent Number

  3,082,948

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1963
  61 years ago

• CPC

  • G06G1/02 - Devices in which computing is effected by adding, substracting, or comparing lengths of parallel or concentric graudated scales

• US Classifications

  • 235 - Registers
  • 434 - Education and demonstration