3120216

Information

• Patent Grant
• 3120216

• References
• Source

• Patent Number

  3,120,216

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1964
  61 years ago

• CPC

  • B43M99/004 - with magnetic holding means

• US Classifications

  • 211 - Supports: racks
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets