2669711

Information

• Patent Grant
• 2669711

• References
• Source

• Patent Number

  2,669,711

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1954
  71 years ago

• CPC

  • G01S7/08 - with vernier indication of distance

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems