1764651

Information

• Patent Grant
• 1764651

• References
• Source

• Patent Number

  1,764,651

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1930
  94 years ago

• CPC

  • C14B1/46 - Fluffing, buffing, or sanding

• US Classifications

  • 069 - Leather manufactures
  • 015 - Brushing, scrubbing, and general cleaning
  • 451 - Abrading