2794506

Information

• Patent Grant
• 2794506

• References
• Source

• Patent Number

  2,794,506

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1957
  67 years ago

• CPC

  • A62C13/70 - characterised by means for releasing the pressure gas

• US Classifications

  • 169 - Fire extinguishers