2116455

Information

• Patent Grant
• 2116455

• References
• Source

• Patent Number

  2,116,455

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1938
  86 years ago

• CPC

  • B41M1/16 - using different inks which flow into one another to produce iridescent effects

• US Classifications

  • 427 - Coating processes
  • 101 - Printing