2277091

Information

• Patent Grant
• 2277091

• References
• Source

• Patent Number

  2,277,091

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1942
  82 years ago

• CPC

  • B01D61/46 - Apparatus therefor
  • A47L15/28 - by lowering and lifting only
  • C02F1/461 - by electrolysis
  • C25B9/06 - Cells comprising dimensionally-stable non-movable electrodes Assemblies of constructional parts thereof
  • G01R13/00 - Arrangements for displaying electric variables or waveforms

• US Classifications

  • 204 - Chemistry: electrical and wave energy