2530992

Information

• Patent Grant
• 2530992

• References
• Source

• Patent Number

  2,530,992

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1950
  74 years ago

• CPC

  • G08C19/06 - using variable inductance

• US Classifications

  • 318 - Electricity: motive power systems
  • 340 - Communications: electrical