2728538

Information

• Patent Grant
• 2728538

• References
• Source

• Patent Number

  2,728,538

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1955
  69 years ago

• CPC

  • B64F1/06 - using catapults
  • Y10S60/914 - Explosive

• US Classifications

  • 060 - Power plants
  • 188 - Brakes
  • 244 - Aeronautics and astronautics
  • 277 - Seal for a joint or juncture