202156

Information

• Patent Grant
• 202156

• References
• Source

• Patent Number

  202,156

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1878
  146 years ago

• CPC

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

• US Classifications

  • 412 - Bookbinding: process and apparatus