3640215

Information

• Patent Grant
• 3640215

• References
• Source

• Patent Number

  3,640,215

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • B41L47/08 - of flat or curved plates for hectographic printing
  • B41L47/26 - for conveying or positioning single sheetlike articles

• US Classifications

  • 101 - Printing