3270414

Information

• Patent Grant
• 3270414

• References
• Source

• Patent Number

  3,270,414

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1966
  58 years ago

• CPC

  • B01D71/025 - Aluminium oxide
  • B01D59/14 - Construction of the barrier
  • B01D67/0065 - by anodic oxidation
  • B01D71/022 - Metals
  • B21C37/15 - Making tubes of special shape Making tube fittings
  • B21C37/158 - Protrusions
  • C25B13/02 - characterised by form or shape
  • C25D11/02 - Anodisation
  • C25D11/04 - of aluminium or alloys based thereon
  • D06M14/26 - on to materials of synthetic origin
  • H01J29/416 - with a matrix of electrical conductors traversing the target
  • Y10T29/49986 - Subsequent to metal working

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 029 - Metal working