3653109

Information

• Patent Grant
• 3653109

• References
• Source

• Patent Number

  3,653,109

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • B21D53/10 - parts of bearings sleeves valve seats or the like
  • B22D19/085 - of anti-frictional metal
  • F16C33/14 - Special methods of manufacture Running-in
  • Y10T29/49677 - having liner
  • Y10T29/49989 - Followed by cutting or removing material
  • Y10T29/49991 - Combined with rolling

• US Classifications

  • 029 - Metal working