2374166

Information

• Patent Grant
• 2374166

• References
• Source

• Patent Number

  2,374,166

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1945
  79 years ago

• CPC

  • G11C11/48 - using displaceable coupling elements
  • G01C17/28 - Electromagnetic compasses
  • H03F9/00 - Magnetic amplifiers

• US Classifications

  • 324 - Electricity: measuring and testing
  • 033 - Geometrical instruments
  • 340 - Communications: electrical