2352757

Information

• Patent Grant
• 2352757

• References
• Source

• Patent Number

  2,352,757

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1944
  80 years ago

• CPC

  • B41L1/325 - longitudinally

• US Classifications

  • 462 - Books, strips, and leaves for manifolding