1357356

Information

• Patent Grant
• 1357356

• References
• Source

• Patent Number

  1,357,356

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1920
  104 years ago

• CPC

  • B21D43/05 - specially adapted for multi-stage presses
  • Y10S83/917 - Notching
  • Y10T29/49622 - Vehicular structural member making
  • Y10T83/0543 - Alternately forming products of less than total width of work
  • Y10T83/2216 - Inclined conduit, chute or plane
  • Y10T83/4577 - Work fed successively to plural tools

• US Classifications

  • 083 - Cutting
  • 029 - Metal working