2175263

Information

• Patent Grant
• 2175263

• References
• Source

• Patent Number

  2,175,263

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1939
  85 years ago

• CPC

  • H03D1/26 - by means of transit-time tubes

• US Classifications

  • 329 - Demodulators