3692117

Information

• Patent Grant
• 3692117

• References
• Source

• Patent Number

  3,692,117

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1972
  52 years ago

• CPC

  • A62C99/0027 - Carbon dioxide extinguishers

• US Classifications

  • 169 - Fire extinguishers