2216590

Information

• Patent Grant
• 2216590

• References
• Source

• Patent Number

  2,216,590

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1940
  84 years ago

• CPC

  • B41M5/06 - using master sheets coated with jelly-like materials

• US Classifications

  • 427 - Coating processes
  • 101 - Printing