3220134

Information

• Patent Grant
• 3220134

• References
• Source

• Patent Number

  3,220,134

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  58 years ago

• CPC

  • B43K29/0875 - with calendars
  • G09D3/06 - with rotatable members

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 401 - Coating implements with material supply
  • D19 - Office supplies