3865045

Information

• Patent Grant
• 3865045

• References
• Source

• Patent Number

  3,865,045

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  49 years ago

• CPC

  • B61F5/122 - with friction surfaces
  • B61F5/20 - with springs allowing transverse movements

• US Classifications

  • 105 - Railway rolling stock