2229184

Information

• Patent Grant
• 2229184

• References
• Source

• Patent Number

  2,229,184

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1941
  84 years ago

• CPC

  • C23G3/00 - Apparatus for cleaning or pickling metallic material
  • B22C9/26 - for ribbed tubes for radiators

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 118 - Coating apparatus