1531924

Information

• Patent Grant
• 1531924

• References
• Source

• Patent Number

  1,531,924

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1925
  100 years ago

• CPC

  • D06F15/02 - wherein the articles being washed are squeezed by a flexible diaphragm or bag

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 008 - Bleaching and dyeing