2897332

Information

• Patent Grant
• 2897332

• References
• Source

• Patent Number

  2,897,332

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1959
  65 years ago

• CPC

  • G05D23/27536 - using fusible material

• US Classifications

  • 219 - Electric heating
  • 236 - Automatic temperature and humidity regulation
  • 373 - Industrial electric heating furnaces
  • 392 - Electric resistance heating devices