1072421

Information

• Patent Grant
• 1072421

• References
• Source

• Patent Number

  1,072,421

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1913
  111 years ago

• CPC

  • F16C33/664 - Retaining the liquid in or near the bearing
  • F16C33/766 - by pumping action
  • F16C35/077 - between housing and outer race ring
  • Y10T74/2186 - Gear casings

• US Classifications

  • 384 - Bearings
  • 074 - Machine element or mechanism
  • 277 - Seal for a joint or juncture