2251555

Information

• Patent Grant
• 2251555

• References
• Source

• Patent Number

  2,251,555

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1941
  84 years ago

• CPC

  • F16C33/363 - with grooves in the bearing-surfaces

• US Classifications

  • 384 - Bearings