1778272

Information

• Patent Grant
• 1778272

• References
• Source

• Patent Number

  1,778,272

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1930
  94 years ago

• CPC

  • B65H15/00 - Overturning articles
  • B41F3/40 - for perfecting sheets
  • B65H2404/653 - having 3 or 4 elements

• US Classifications

  • 101 - Printing