1404538

Information

• Patent Grant
• 1404538

• References
• Source

• Patent Number

  1,404,538

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1922
  103 years ago

• CPC

  • F16C3/16 - Features relating to cooling
  • F16C33/1055 - from radial inside
  • F16C37/00 - Cooling of bearings
  • F16C2322/39 - General build up of machine tools

• US Classifications

  • 384 - Bearings