3594961

Information

• Patent Grant
• 3594961

• References
• Source

• Patent Number

  3,594,961

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1971
  53 years ago

• CPC

  • B24B3/28 - by swivelling the drill around an axis angularly to the drill axis
  • B24B3/247 - Supports for drills

• US Classifications

  • 451 - Abrading