3226838

Information

• Patent Grant
• 3226838

• References
• Source

• Patent Number

  3,226,838

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1966
  59 years ago

• CPC

  • B41F27/04 - for attaching printing elements to flat type-beds

• US Classifications

  • 033 - Geometrical instruments
  • 040 - Card, picture, or sign exhibiting