3897117

Information

• Patent Grant
• 3897117

• References
• Source

• Patent Number

  3,897,117

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1975
  49 years ago

• CPC

  • B61H7/086 - Suspensions therefor

• US Classifications

  • 384 - Bearings
  • 188 - Brakes