2458472

Information

• Patent Grant
• 2458472

• References
• Source

• Patent Number

  2,458,472

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1949
  76 years ago

• CPC

  • B24B19/00 - Single-purpose machines or devices for particular grinding operations not covered by any other main group
  • B24B5/46 - for grinding railway car wheels

• US Classifications

  • 451 - Abrading
  • 125 - Stone working