2387450

Information

• Patent Grant
• 2387450

• References
• Source

• Patent Number

  2,387,450

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1945
  79 years ago

• CPC

  • C14B5/04 - for making leather belts or strips
  • Y10S83/923 - Waste product cutting
  • Y10T29/32 - Spiral cutting of flat stock
  • Y10T83/0605 - Cut advances across work surface
  • Y10T83/384 - By tool inside hollow work

• US Classifications

  • 030 - Cutlery
  • 029 - Metal working
  • 083 - Cutting