2805521

Information

• Patent Grant
• 2805521

• References
• Source

• Patent Number

  2,805,521

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1957
  67 years ago

• CPC

  • B24B33/022 - Horizontal honing machines

• US Classifications

  • 451 - Abrading
  • 384 - Bearings