2548839

Information

• Patent Grant
• 2548839

• References
• Source

• Patent Number

  2,548,839

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1951
  74 years ago

• CPC

  • B60B17/0037 - of circular or elliptical cross section

• US Classifications

  • 295 - Railway wheels and axles
  • 101 - Printing
  • 152 - Resilient tires and wheels
  • 416 - Fluid reaction surfaces
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts