1409235

Information

• Patent Grant
• 1409235

• References
• Source

• Patent Number

  1,409,235

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1922
  103 years ago

• CPC

  • B41F23/007 - with heat treatment before printing

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 101 - Printing
  • 118 - Coating apparatus