2504819

Information

• Patent Grant
• 2504819

• References
• Source

• Patent Number

  2,504,819

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1950
  74 years ago

• CPC

  • D06F3/02 - Rubbing boards

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • D32 - Washing, cleaning, or drying machine