2913257

Information

• Patent Grant
• 2913257

• References
• Source

• Patent Number

  2,913,257

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1959
  65 years ago

• CPC

  • B41L3/08 - with non-mechanical means for holding the elements in registered position

• US Classifications

  • 462 - Books, strips, and leaves for manifolding