1686313

Information

• Patent Grant
• 1686313

• References
• Source

• Patent Number

  1,686,313

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1928
  96 years ago

• CPC

  • D06F91/00 - Starching apparatus

• US Classifications

  • 118 - Coating apparatus
  • 210 - Liquid purification or separation