1555891

Information

• Patent Grant
• 1555891

• References
• Source

• Patent Number

  1,555,891

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1925
  99 years ago

• CPC

  • C25D17/24 - Oblique barrels

• US Classifications

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