3837879

Information

• Patent Grant
• 3837879

• References
• Source

• Patent Number

  3,837,879

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • C25B11/00 - Electrodes Manufacture thereof not otherwise provided for
  • C23G1/32 - Heavy metals

• US Classifications

  • 427 - Coating processes
  • 134 - Cleaning and liquid contact with solids
  • 252 - Compositions
  • 445 - Electric lamp or space discharge component or device manufacturing