1755333

Information

• Patent Grant
• 1755333

• References
• Source

• Patent Number

  1,755,333

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1930
  94 years ago

• CPC

  • A47J31/50 - Urns with devices for keeping beverages hot or cool
  • A47J41/02 - Vacuum-jacket vessels
  • Y10T137/5345 - Rotating riser
  • Y10T137/8085 - Hollow strainer, fluid inlet and outlet perpendicular to each other
  • Y10T137/86332 - Vent and inlet or outlet in unitary mounting

• US Classifications

  • 210 - Liquid purification or separation
  • 137 - Fluid handling
  • 215 - Bottles and jars
  • 222 - Dispensing