2820679

Information

• Patent Grant
• 2820679

• References
• Source

• Patent Number

  2,820,679

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1958
  67 years ago

• CPC

  • B61F17/06 - by means of a wick or the like
  • B61F17/22 - with discs, rollers, or belts engaging the axle

• US Classifications

  • 384 - Bearings