2171142

Information

• Patent Grant
• 2171142

• References
• Source

• Patent Number

  2,171,142

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1939
  86 years ago

• CPC

  • B67D1/16 - Devices for collecting spilled beverages
  • Y10T137/3121 - With return of liquid to supply

• US Classifications

  • 137 - Fluid handling
  • 222 - Dispensing
  • 261 - Gas and liquid contact apparatus