2400860

Information

• Patent Grant
• 2400860

• References
• Source

• Patent Number

  2,400,860

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1946
  78 years ago

• CPC

  • H03J5/248 - using electromechanical means

• US Classifications

  • 334 - Tuners
  • 318 - Electricity: motive power systems