1913959

Information

• Patent Grant
• 1913959

• References
• Source

• Patent Number

  1,913,959

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1933
  91 years ago

• CPC

  • H03G3/225 - controlling or controlled by the (local) oscillators of a (super)heterodyne receiver

• US Classifications

  • 455 - Telecommunications