3305247

Information

• Patent Grant
• 3305247

• References
• Source

• Patent Number

  3,305,247

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1967
  57 years ago

• CPC

  • B41L1/325 - longitudinally
  • B42C3/00 - Making booklets, pads, or form sets from multiple webs

• US Classifications

  • 462 - Books, strips, and leaves for manifolding
  • 270 - Sheet-material associating