3874330

Information

• Patent Grant
• 3874330

• References
• Source

• Patent Number

  3,874,330

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • H05B3/84 - Heating arrangements specially adapted for transparent or reflecting areas
  • C03C17/06 - with metals
  • C03C2217/251 - Al, Cu, Mg or noble metals
  • C03C2218/17 - from a solid phase
  • H05B2203/017 - Manufacturing methods or apparatus for heaters

• US Classifications

  • 118 - Coating apparatus
  • 033 - Geometrical instruments
  • 401 - Coating implements with material supply