2268987

Information

• Patent Grant
• 2268987

• References
• Source

• Patent Number

  2,268,987

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1942
  83 years ago

• CPC

  • B41F23/0436 - using a combination of radiation, conduction or convection

• US Classifications

  • 101 - Printing
  • 034 - Drying and gas or vapor contact with solids
  • 266 - Metallurgical apparatus
  • 431 - Combustion
  • 432 - Heating