1751838

Information

• Patent Grant
• 1751838

• References
• Source

• Patent Number

  1,751,838

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1930
  94 years ago

• CPC

  • C13B10/025 - Treatment of sugar cane before extraction

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 144 - Woodworking