2428698

Information

• Patent Grant
• 2428698

• References
• Source

• Patent Number

  2,428,698

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1947
  77 years ago

• CPC

  • B21D43/04 - by means in mechanical engagement with the work
  • Y10S83/917 - Notching
  • Y10T83/2159 - By spring means
  • Y10T83/4503 - Such means drives the work feed means
  • Y10T83/741 - With movable or yieldable guide element

• US Classifications

  • 083 - Cutting