1835585

Information

• Patent Grant
• 1835585

• References
• Source

• Patent Number

  1,835,585

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1931
  93 years ago

• CPC

  • B41F5/08 - with several printing units in both superimposed and sequential arrangement

• US Classifications

  • 270 - Sheet-material associating
  • 101 - Printing