3848306

Information

• Patent Grant
• 3848306

• References
• Source

• Patent Number

  3,848,306

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • F16C33/14 - Special methods of manufacture Running-in
  • Y10T29/4967 - Nonmetallic
  • Y10T29/49675 - having inner lining layer

• US Classifications

  • 029 - Metal working