2665435

Information

• Patent Grant
• 2665435

• References
• Source

• Patent Number

  2,665,435

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1954
  71 years ago

• CPC

  • B42C11/045 - Folding end sheets, attaching end sheets to book blocks

• US Classifications

  • 412 - Bookbinding: process and apparatus