2762171

Information

• Patent Grant
• 2762171

• References
• Source

• Patent Number

  2,762,171

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1956
  68 years ago

• CPC

  • B24B5/46 - for grinding railway car wheels

• US Classifications

  • 451 - Abrading
  • 125 - Stone working