1494895

Information

• Patent Grant
• 1494895

• References
• Source

• Patent Number

  1,494,895

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1924
  100 years ago

• CPC

  • A47L11/36 - Machines for beating upholstery

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 026 - Textiles: cloth finishing
  • 068 - Textiles: fluid treating apparatus
  • 451 - Abrading