2533685

Information

• Patent Grant
• 2533685

• References
• Source

• Patent Number

  2,533,685

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1950
  74 years ago

• CPC

  • A62C13/74 - the pressure gas container being pierced or broken

• US Classifications

  • 169 - Fire extinguishers
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 222 - Dispensing
  • 239 - Fluid sprinkling, spraying, and diffusing