3051890

Information

• Patent Grant
• 3051890

• References
• Source

• Patent Number

  3,051,890

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1962
  62 years ago

• CPC

  • G05F1/648 - being plural resistors among which a selection is made

• US Classifications

  • 323 - Electricity: power supply or regulation systems