3267616

Information

• Patent Grant
• 3267616

• References
• Source

• Patent Number

  3,267,616

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1966
  59 years ago

• CPC

  • B24B3/18 - of taps or reamers
  • B24B3/22 - Relief cutting of taps or reamers

• US Classifications

  • 451 - Abrading