2269686

Information

• Patent Grant
• 2269686

• References
• Source

• Patent Number

  2,269,686

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1942
  83 years ago

• CPC

  • B03B5/14 - Plunger jigs

• US Classifications

  • 209 - Classifying, separating, and assorting solids