1662256

Information

• Patent Grant
• 1662256

• References
• Source

• Patent Number

  1,662,256

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1928
  96 years ago

• CPC

  • A62C35/66 - Accelerators
  • A62C35/645 - with compressed gas in pipework

• US Classifications

  • 169 - Fire extinguishers