2187543

Information

• Patent Grant
• 2187543

• References
• Source

• Patent Number

  2,187,543

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1940
  85 years ago

• CPC

  • C14B1/06 - in machines in which the working piece is maintained in contact with the working tools solely by means of rolls
  • C14B1/02 - Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather

• US Classifications

  • 069 - Leather manufactures
  • 015 - Brushing, scrubbing, and general cleaning
  • 026 - Textiles: cloth finishing