1717155

Information

• Patent Grant
• 1717155

• References
• Source

• Patent Number

  1,717,155

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1929
  95 years ago

• CPC

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

• US Classifications

  • 219 - Electric heating