3550687

Information

• Patent Grant
• 3550687

• References
• Source

• Patent Number

  3,550,687

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • A62C37/20 - Resetting after use Tools therefor

• US Classifications

  • 169 - Fire extinguishers