2592000

Information

• Patent Grant
• 2592000

• References
• Source

• Patent Number

  2,592,000

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1952
  72 years ago

• CPC

  • B24B19/16 - for grinding sharp-pointed workpieces
  • G04D3/0002 - for mechanical working other than with a lathe

• US Classifications

  • 451 - Abrading
  • 968 - Horology