2519654

Information

• Patent Grant
• 2519654

• References
• Source

• Patent Number

  2,519,654

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1950
  74 years ago

• CPC

  • C23G3/04 - for cleaning pipes
  • B08B3/108 - by lowering and raising the level of the cleaning liquid
  • C23G3/00 - Apparatus for cleaning or pickling metallic material

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 068 - Textiles: fluid treating apparatus