1395955

Information

• Patent Grant
• 1395955

• References
• Source

• Patent Number

  1,395,955

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1921
  103 years ago

• CPC

  • H05B1/0211 - using the expansion of an electric conductive liquid

• US Classifications

  • 219 - Electric heating
  • 119 - Animal husbandry
  • 236 - Automatic temperature and humidity regulation
  • 392 - Electric resistance heating devices