2541429

Information

• Patent Grant
• 2541429

• References
• Source

• Patent Number

  2,541,429

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1951
  73 years ago

• CPC

  • B64D45/00 - Aircraft indicators or protectors not otherwise provided for
  • B64D2700/62298 - Weight and center of gravity indicators

• US Classifications

  • 073 - Measuring and testing
  • 235 - Registers
  • 701 - Data processing: vehicles, navigation, and relative location