2243520

Information

• Patent Grant
• 2243520

• References
• Source

• Patent Number

  2,243,520

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1941
  83 years ago

• CPC

  • F41A19/55 - Fluid-operated firing mechanisms

• US Classifications

  • 089 - Ordnance
  • 244 - Aeronautics and astronautics
  • 251 - Valves and valve actuation