1804519

Information

• Patent Grant
• 1804519

• References
• Source

• Patent Number

  1,804,519

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1931
  93 years ago

• CPC

  • B67D1/0054 - Recirculation means
  • B67D1/0009 - the beverage being stored in an intermediate container connected to a supply
  • B67D1/0055 - with fountain effect
  • B67D1/0861 - the evaporator acting through an intermediate heat transfer means
  • B67D3/0012 - provided with mixing devices
  • B67D2210/00104 - Cooling only

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 222 - Dispensing