2234849

Information

• Patent Grant
• 2234849

• References
• Source

• Patent Number

  2,234,849

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1941
  84 years ago

• CPC

  • B21D28/34 - Perforating tools Die holders
  • Y10T83/2092 - Means to move, guide, or permit free fall or flight of product
  • Y10T83/8771 - Motion direction of tool influenced by resistance of work
  • Y10T83/8825 - With lost motion in tool drive
  • Y10T83/9428 - Shear-type male tool

• US Classifications

  • 083 - Cutting