2492519

Information

• Patent Grant
• 2492519

• References
• Source

• Patent Number

  2,492,519

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1949
  75 years ago

• CPC

  • H03J3/10 - Circuit arrangements for fine tuning
  • G01S1/02 - using radio waves

• US Classifications

  • 334 - Tuners
  • 361 - Electricity: electrical systems and devices