1826463

Information

• Patent Grant
• 1826463

• References
• Source

• Patent Number

  1,826,463

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1931
  92 years ago

• CPC

  • B41F13/705 - Interleaving slip sheets

• US Classifications

  • 101 - Printing
  • 270 - Sheet-material associating
  • 271 - Sheet feeding or delivering