1547648

Information

• Patent Grant
• 1547648

• References
• Source

• Patent Number

  1,547,648

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1925
  99 years ago

• CPC

  • F27B7/22 - Rotary drums Supports therefor
  • F27B2007/2253 - mounted movable
  • F27D2099/0091 - Means to grease or oil
  • Y10T403/32704 - Stud extends into ball

• US Classifications

  • 384 - Bearings
  • 301 - Land vehicles: wheels and axles
  • 403 - Joints and connections