1067672

Information

• Patent Grant
• 1067672

• References
• Source

• Patent Number

  1,067,672

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1913
  111 years ago

• CPC

  • B23B45/12 - by using a ratchet brace
  • Y10T408/637 - with thrust applying means
  • Y10T408/6793 - Screw coaxial with Tool

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool