3756320

Information

• Patent Grant
• 3756320

• References
• Source

• Patent Number

  3,756,320

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • B63C11/325 - chambers used for it
  • A62C35/023 - the extinguishing material being expelled by compressed gas, taken from storage tanks, or by generating a pressure gas
  • A62C37/36 - an actuating signal being generated by a sensor separate from an outlet device

• US Classifications

  • 169 - Fire extinguishers