1349968

Information

• Patent Grant
• 1349968

• References
• Source

• Patent Number

  1,349,968

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1920
  104 years ago

• CPC

  • B23D77/042 - by means of oblique planes
  • Y10T408/858946 - with travelling wedge

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool