2554178

Information

• Patent Grant
• 2554178

• References
• Source

• Patent Number

  2,554,178

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1951
  73 years ago

• CPC

  • B64D37/32 - Safety measures not otherwise provided for
  • B64D2700/62456 - Explosion preventing devices

• US Classifications

  • 244 - Aeronautics and astronautics
  • 169 - Fire extinguishers
  • 220 - Receptacles