2553818

Information

• Patent Grant
• 2553818

• References
• Source

• Patent Number

  2,553,818

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1951
  73 years ago

• CPC

  • B41L1/16 - Carriers or supply devices for pressure-sensitive material

• US Classifications

  • 400 - Typewriting machines
  • 462 - Books, strips, and leaves for manifolding