3221136

Information

• Patent Grant
• 3221136

• References
• Source

• Patent Number

  3,221,136

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 years ago

• CPC

  • B23K35/0261 - Rods, electrodes, wires
  • B23K9/14 - making use of insulated electrodes
  • B23K35/0272 - with more than one layer of coating or sheathing material
  • B23K35/3053 - Fe as the principal constituent
  • B23K35/3608 - Titania or titanates
  • B23K35/365 - Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
  • B23K35/38 - Selection of media
  • B23K35/3602 - Carbonates, basic oxides or hydroxides
  • B23K35/3605 - Fluorides
  • B23K35/3607 - Silica or silicates

• US Classifications

  • 219 - Electric heating