3169351

Information

• Patent Grant
• 3169351

• References
• Source

• Patent Number

  3,169,351

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  59 years ago

• CPC

  • B24B5/307 - Means for supporting work
  • B24B5/185 - for internal surfaces
  • B24B5/355 - Feeding means

• US Classifications

  • 451 - Abrading