3153305

Information

• Patent Grant
• 3153305

• References
• Source

• Patent Number

  3,153,305

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1964
  60 years ago

• CPC

  • B24B27/0023 - grinding machines with a plurality of working posts
  • B24B19/001 - for table cutlery

• US Classifications

  • 451 - Abrading