2611810

Information

• Patent Grant
• 2611810

• References
• Source

• Patent Number

  2,611,810

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1952
  72 years ago

• CPC

  • B64D45/00 - Aircraft indicators or protectors not otherwise provided for
  • B64D2700/62263 - Devices indicating or eliminating decrease of the airspeed

• US Classifications

  • 340 - Communications: electrical
  • 455 - Telecommunications