2729835

Information

• Patent Grant
• 2729835

• References
• Source

• Patent Number

  2,729,835

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1956
  69 years ago

• CPC

  • B42B5/06 - by clips

• US Classifications

  • 412 - Bookbinding: process and apparatus
  • 281 - Books, strips, and leaves