2591852

Information

• Patent Grant
• 2591852

• References
• Source

• Patent Number

  2,591,852

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1952
  72 years ago

• CPC

  • H05B1/0222 - actuated by changing weight, level or centre of gravity

• US Classifications

  • 392 - Electric resistance heating devices
  • 068 - Textiles: fluid treating apparatus
  • 092 - Expansible chamber devices
  • 200 - Electricity: circuit makers and breakers
  • 219 - Electric heating