2507939

Information

• Patent Grant
• 2507939

• References
• Source

• Patent Number

  2,507,939

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1950
  74 years ago

• CPC

  • B65D88/54 - characterised by means facilitating filling or emptying
  • A62C8/005 - Receptacles or other utensils for water carrying; Bombs filled with extinguishing agents
  • Y10S383/904 - Filling tube

• US Classifications

  • 220 - Receptacles
  • 383 - Flexible bags