11500

Information

• Patent Grant
• 11500

• References
• Source

• Patent Number

  11,500

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1854
  170 years ago

• CPC

  • B21J9/10 - Drives for forging presses
  • B26F1/04 - with selectively-operable punches
  • Y10T83/8729 - Predetermined sequence of selection
  • Y10T83/9447 - Shear type

• US Classifications

  • 083 - Cutting