1490812

Information

• Patent Grant
• 1490812

• References
• Source

• Patent Number

  1,490,812

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1924
  100 years ago

• CPC

  • B60B37/08 - the hollow axles being rotatable around fixed axles
  • B60B3/08 - with disc body formed by two or more axially spaced discs

• US Classifications

  • 301 - Land vehicles: wheels and axles
  • 384 - Bearings