3469479

Information

• Patent Grant
• 3469479

• References
• Source

• Patent Number

  3,469,479

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • D06H7/22 - Severing by heat or by chemical agents
  • D03J1/08 - for slitting fabric
  • Y10T83/0414 - At localized area [e.g., line of separation]
  • Y10T83/293 - Of tool

• US Classifications

  • 083 - Cutting
  • 030 - Cutlery
  • 219 - Electric heating