2512879

Information

• Patent Grant
• 2512879

• References
• Source

• Patent Number

  2,512,879

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1950
  74 years ago

• CPC

  • G06K7/042 - controlling electric circuits

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 177 - Weighing scales
  • 235 - Registers
  • 331 - Oscillators