1156088

Information

• Patent Grant
• 1156088

• References
• Source

• Patent Number

  1,156,088

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1915
  109 years ago

• CPC

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

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 081 - Tools