2458525

Information

• Patent Grant
• 2458525

• References
• Source

• Patent Number

  2,458,525

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1949
  76 years ago

• CPC

  • C25D5/52 - by brightening or burnishing

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 204 - Chemistry: electrical and wave energy
  • 266 - Metallurgical apparatus