2570470

Information

• Patent Grant
• 2570470

• References
• Source

• Patent Number

  2,570,470

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1951
  73 years ago

• CPC

  • C14B1/04 - using slicking, scraping, or smoothing-out cylinders or blades fixed on supports
  • C14B2700/016 - using slicking, scraping, or smoothing-out cylinders
  • Y10T407/1962 - Specified tooth shape or spacing

• US Classifications

  • 069 - Leather manufactures
  • 076 - Metal tools and implements, making
  • 407 - Cutters, for shaping
  • 492 - Roll or roller