1687863

Information

• Patent Grant
• 1687863

• References
• Source

• Patent Number

  1,687,863

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1928
  96 years ago

• CPC

  • B01D33/327 - Tipping buckets, trays or like sections

• US Classifications

  • 210 - Liquid purification or separation
  • 099 - Foods and beverages: apparatus