2150104

Information

• Patent Grant
• 2150104

• References
• Source

• Patent Number

  2,150,104

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1939
  86 years ago

• CPC

  • B42C17/00 - Rebinding books
  • B42C7/00 - Manufacturing bookbinding cases or covers of books or loose-leaf binders

• US Classifications

  • 412 - Bookbinding: process and apparatus