2458538

Information

• Patent Grant
• 2458538

• References
• Source

• Patent Number

  2,458,538

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1949
  75 years ago

• CPC

  • B21D28/08 - Zig-zag sequence working
  • Y10S83/923 - Waste product cutting
  • Y10T83/0495 - Making and using a registration cut
  • Y10T83/0534 - Cutting to join blanked holes
  • Y10T83/4577 - Work fed successively to plural tools

• US Classifications

  • 083 - Cutting