2109066

Information

• Patent Grant
• 2109066

• References
• Source

• Patent Number

  2,109,066

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1938
  87 years ago

• CPC

  • B41L7/02 - by passing original and copy-sheet or -web between rollers
  • Y10T16/209 - Sliding

• US Classifications

  • 101 - Printing
  • 016 - Miscellaneous hardware
  • 462 - Books, strips, and leaves for manifolding