2494424

Information

• Patent Grant
• 2494424

• References
• Source

• Patent Number

  2,494,424

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1950
  74 years ago

• CPC

  • B42C9/0043 - manually

• US Classifications

  • 100 - Presses
  • 269 - Work holders
  • 412 - Bookbinding: process and apparatus