3139312

Information

• Patent Grant
• 3139312

• References
• Source

• Patent Number

  3,139,312

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1964
  60 years ago

• CPC

  • B61F15/16 - the axle being slidable or tiltable in the bearings

• US Classifications

  • 384 - Bearings