2226132

Information

• Patent Grant
• 2226132

• References
• Source

• Patent Number

  2,226,132

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1940
  84 years ago

• CPC

  • B42D5/043 - Supports for desk-type calendars or diaries
  • B42D5/001 - perforated or punched sheets
  • B42D5/006 - combined with auxiliary devices
  • B42D5/008 - with means for engaging sheet perforations or slots
  • Y10T225/224 - With means to hold pad or stack of individual sheets

• US Classifications

  • 225 - Severing by tearing or breaking