3056881

Information

• Patent Grant
• 3056881

• References
• Source

• Patent Number

  3,056,881

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1962
  62 years ago

• CPC

  • H05K3/105 - by conversion of non-conductive material on or in the support into conductive material
  • B23K15/00 - Electron-beam welding or cutting
  • H01B1/00 - Conductors or conductive bodies characterised by the conductive materials Selection of materials as conductors
  • H01C17/14 - by chemical deposition
  • H01C17/265 - by chemical or thermal treatment
  • H01J37/317 - for changing properties of the objects or for applying thin layers thereon
  • H01L49/02 - Thin-film or thick-film devices
  • Y10S164/05 - Electron beam
  • Y10T29/49155 - Manufacturing circuit on or in base

• US Classifications

  • 219 - Electric heating
  • 029 - Metal working
  • 164 - Metal founding
  • 250 - Radiant energy
  • 338 - Electrical resistors