3770045

Information

• Patent Grant
• 3770045

• References
• Source

• Patent Number

  3,770,045

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1973
  51 years ago

• CPC

  • F16C33/14 - Special methods of manufacture Running-in
  • B21D53/10 - parts of bearings sleeves valve seats or the like
  • B22D19/085 - of anti-frictional metal
  • Y10T29/49677 - having liner
  • Y10T29/49705 - Coating or casting

• US Classifications

  • 164 - Metal founding
  • 029 - Metal working