914031

Information

• Patent Grant
• 914031

• References
• Source

• Patent Number

  914,031

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1909
  115 years ago

• CPC

  • A01J9/02 - with straining or filtering devices
  • A01J11/06 - Strainers or filters for milk
  • B01D23/28 - Filter funnels Holders therefor

• US Classifications

  • 210 - Liquid purification or separation
  • 055 - Gas separation