1110645

Information

• Patent Grant
• 1110645

• References
• Source

• Patent Number

  1,110,645

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1914
  110 years ago

• CPC

  • H01J13/14 - Cooling, heating, circulating, filtering, or controlling level of the liquid

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 220 - Receptacles