2131503

Information

• Patent Grant
• 2131503

• References
• Source

• Patent Number

  2,131,503

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1938
  86 years ago

• CPC

  • B41L47/60 - Markings applied to printing plates
  • B41L45/00 - Kinds or types of addressing machines or of like series-printing machines

• US Classifications

  • 101 - Printing
  • 235 - Registers