3129446

Information

• Patent Grant
• 3129446

• References
• Source

• Patent Number

  3,129,446

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1964
  60 years ago

• CPC

  • B42C11/045 - Folding end sheets, attaching end sheets to book blocks
  • Y10S156/908 - Laminating sheet to entire edge of block and both adjacent opposite surfaces

• US Classifications

  • 412 - Bookbinding: process and apparatus
  • 156 - Adhesive bonding and miscellaneous chemical manufacture