1765194

Information

• Patent Grant
• 1765194

• References
• Source

• Patent Number

  1,765,194

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1930
  94 years ago

• CPC

  • B42C5/06 - by fanning
  • B42C9/0006 - by applying adhesive to a stack of sheets
  • B42D5/00 - Sheets united without binding to form pads or blocks
  • B42D5/001 - perforated or punched sheets

• US Classifications

  • 281 - Books, strips, and leaves