939106

Information

• Patent Grant
• 939106

• References
• Source

• Patent Number

  939,106

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1909
  115 years ago

• CPC

  • F24C7/065 - with reflectors
  • A45D20/38 - Arrangement of the electric heating means
  • A45D2200/205 - Radiation

• US Classifications

  • 392 - Electric resistance heating devices