2774522

Information

• Patent Grant
• 2774522

• References
• Source

• Patent Number

  2,774,522

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1956
  68 years ago

• CPC

  • B67D7/007 - using siphoning arrangements
  • B01L3/0203 - Burettes
  • F04F10/00 - Siphons

• US Classifications

  • 222 - Dispensing
  • 251 - Valves and valve actuation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing