2912618

Information

• Patent Grant
• 2912618

• References
• Source

• Patent Number

  2,912,618

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1959
  65 years ago

• CPC

  • H03K4/28 - using a tube operating as a switching device
  • G01S1/02 - using radio waves
  • G01S7/06 - Cathode-ray tube displays or other two-dimensional or three-dimensional displays

• US Classifications

  • 315 - Electric lamp and discharge devices: systems