2909858

Information

• Patent Grant
• 2909858

• References
• Source

• Patent Number

  2,909,858

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1959
  65 years ago

• CPC

  • G09F11/34 - the feeding means comprising electromagnets

• US Classifications

  • 040 - Card, picture, or sign exhibiting