2691557

Information

• Patent Grant
• 2691557

• References
• Source

• Patent Number

  2,691,557

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1954
  70 years ago

• CPC

  • B60B27/001 - with roller-bearings
  • A01B71/04 - Bearings of rotating parts
  • B60B27/02 - adapted to be rotatably arranged on axle
  • B60B35/06 - cranked
  • B60B37/10 - the wheels being individually rotatable around the axles
  • B60B2310/305 - by screwing
  • B60B2310/311 - by riveting
  • B60B2380/14 - Roller bearings
  • B60Y2200/22 - Agricultural vehicles

• US Classifications

  • 384 - Bearings
  • 338 - Electrical resistors