2290594

Information

• Patent Grant
• 2290594

• References
• Source

• Patent Number

  2,290,594

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1942
  82 years ago

• CPC

  • A62C11/005 - Receptacles of extinguishing agent with manually operable pump
  • Y10T137/7936 - Spring guides valve head

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 137 - Fluid handling
  • 169 - Fire extinguishers
  • 222 - Dispensing