3276987

Information

• Patent Grant
• 3276987

• References
• Source

• Patent Number

  3,276,987

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1966
  58 years ago

• CPC

  • B23H9/14 - Making holes
  • B23H3/00 - Electrochemical machining
  • B23H3/02 - Electric circuits specially adapted therefor
  • B23H3/04 - Electrodes specially adapted therefor or their manufacture
  • B23H7/30 - Moving electrode in the feed direction
  • B23H7/32 - Maintaining desired spacing between electrode and workpiece
  • C25F3/16 - Polishing
  • C25F7/00 - Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects Servicing or operating

• US Classifications

  • 204 - Chemistry: electrical and wave energy