3394480

Information

• Patent Grant
• 3394480

• References
• Source

• Patent Number

  3,394,480

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1968
  56 years ago

• CPC

  • H04M1/23 - Construction or mounting of dials or of equivalent devices Means for facilitating the use thereof
  • Y10S40/905 - Pen and pencil

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 379 - Telephonic communications