974231

Information

• Patent Grant
• 974231

• References
• Source

• Patent Number

  974,231

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1910
  115 years ago

• CPC

  • B65H45/28 - Folding in combination with cutting
  • B41F13/56 - Folding or cutting
  • B65H45/161 - Flying tuck folders
  • B65H45/225 - Arrangements of folding triangles

• US Classifications

  • 270 - Sheet-material associating