1440492

Information

• Patent Grant
• 1440492

• References
• Source

• Patent Number

  1,440,492

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1923
  102 years ago

• CPC

  • B23D21/00 - Machines or devices for shearing or cutting tubes
  • Y10T82/16754 - Means to feed work axially

• US Classifications

  • 082 - Turning