2722274

Information

• Patent Grant
• 2722274

• References
• Source

• Patent Number

  2,722,274

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1955
  69 years ago

• CPC

  • B21D28/04 - Centering the work Positioning the tools
  • Y10T83/088 - Responsive to tool detector or work-feed-means detector
  • Y10T83/4493 - Tool motion initiates work feed and vice versa
  • Y10T83/5824 - Oppositely effective abutments
  • Y10T83/8691 - Unicyclic

• US Classifications

  • 083 - Cutting