2810615

Information

• Patent Grant
• 2810615

• References
• Source

• Patent Number

  2,810,615

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1957
  67 years ago

• CPC

  • F16N7/366 - with feed by pumping action of a vertical shaft of the machine
  • F16N2210/26 - Spinning spindles

• US Classifications

  • 384 - Bearings
  • 184 - Lubrication
  • 451 - Abrading