1515658

Information

• Patent Grant
• 1515658

• References
• Source

• Patent Number

  1,515,658

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1924
  100 years ago

• CPC

  • C23C18/38 - Coating with copper
  • C23C18/1676 - Heating of the solution
  • C23C18/1848 - by electrochemical pretreatment
  • C25D5/44 - Aluminium

• US Classifications

  • 427 - Coating processes
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions