1452304

Information

• Patent Grant
• 1452304

• References
• Source

• Patent Number

  1,452,304

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1923
  102 years ago

• CPC

  • F24C7/105 - Stoves

• US Classifications

  • 392 - Electric resistance heating devices
  • 160 - Flexible or portable closure, partition, or panel