2963987

Information

• Patent Grant
• 2963987

• References
• Source

• Patent Number

  2,963,987

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1960
  64 years ago

• CPC

  • B61F5/305 - incorporating rubber springs
  • B61F5/34 - Wedge mechanisms for adjusting clearance between underframes and axles

• US Classifications

  • 105 - Railway rolling stock
  • 280 - Land vehicles