2943422

Information

• Patent Grant
• 2943422

• References
• Source

• Patent Number

  2,943,422

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1960
  64 years ago

• CPC

  • B24B15/08 - for grinding co-operating seat surfaces by moving one over the other

• US Classifications

  • 451 - Abrading