2808670

Information

• Patent Grant
• 2808670

• References
• Source

• Patent Number

  2,808,670

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1957
  67 years ago

• CPC

  • B43K23/126 - with clips
  • B43K23/128 - with spring means
  • B43K29/007 - with advertising means
  • Y10S40/905 - Pen and pencil

• US Classifications

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