1455947

Information

• Patent Grant
• 1455947

• References
• Source

• Patent Number

  1,455,947

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1923
  102 years ago

• CPC

  • F16N7/24 - with discs, rollers, belts or the like contacting the shaft to be lubricated
  • F16N7/366 - with feed by pumping action of a vertical shaft of the machine

• US Classifications

  • 384 - Bearings