2869113

Information

• Patent Grant
• 2869113

• References
• Source

• Patent Number

  2,869,113

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1959
  65 years ago

• CPC

  • G08C19/06 - using variable inductance

• US Classifications

  • 340 - Communications: electrical
  • 073 - Measuring and testing