3038181

Information

• Patent Grant
• 3038181

• References
• Source

• Patent Number

  3,038,181

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1962
  62 years ago

• CPC

  • B42B5/04 - by laces or ribbons

• US Classifications

  • 412 - Bookbinding: process and apparatus
  • 219 - Electric heating