2401785

Information

• Patent Grant
• 2401785

• References
• Source

• Patent Number

  2,401,785

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1946
  78 years ago

• CPC

  • A62C11/005 - Receptacles of extinguishing agent with manually operable pump
  • F04B9/14 - Pumps characterised by muscle-power operation
  • F04B53/141 - Intermediate liquid piston between the driving piston and the pumped liquid

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 169 - Fire extinguishers
  • 222 - Dispensing