2969842

Information

• Patent Grant
• 2969842

• References
• Source

• Patent Number

  2,969,842

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1961
  63 years ago

• CPC

  • A62C35/66 - Accelerators
  • A62C35/605 - operating and sounding alarm automatically

• US Classifications

  • 169 - Fire extinguishers
  • 251 - Valves and valve actuation