1859668

Information

• Patent Grant
• 1859668

• References
• Source

• Patent Number

  1,859,668

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1932
  92 years ago

• CPC

  • C25D17/24 - Oblique barrels

• US Classifications

  • 204 - Chemistry: electrical and wave energy