514766

Information

• Patent Grant
• 514766

• References
• Source

• Patent Number

  514,766

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1894
  131 years ago

• CPC

  • C14B5/04 - for making leather belts or strips
  • Y10T29/32 - Spiral cutting of flat stock
  • Y10T29/49989 - Followed by cutting or removing material
  • Y10T29/49991 - Combined with rolling

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming