3330942

Information

• Patent Grant
• 3330942

• References
• Source

• Patent Number

  3,330,942

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1967
  57 years ago

• CPC

  • B32B17/10174 - Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
  • B32B17/10036 - comprising two outer glass sheet
  • G05D23/27539 - using conductible expansible fluid

• US Classifications

  • 219 - Electric heating
  • 236 - Automatic temperature and humidity regulation
  • 244 - Aeronautics and astronautics
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 337 - Electricity: electrothermally or thermally actuated switches
  • 392 - Electric resistance heating devices