1860796

Information

• Patent Grant
• 1860796

• References
• Source

• Patent Number

  1,860,796

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1932
  92 years ago

• CPC

  • B24B5/46 - for grinding railway car wheels
  • Y10S29/057 - with cutter feed

• US Classifications

  • 451 - Abrading
  • 029 - Metal working
  • 125 - Stone working