2634139

Information

• Patent Grant
• 2634139

• References
• Source

• Patent Number

  2,634,139

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1953
  71 years ago

• CPC

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

• US Classifications

  • 462 - Books, strips, and leaves for manifolding