3287814

Information

• Patent Grant
• 3287814

• References
• Source

• Patent Number

  3,287,814

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1966
  58 years ago

• CPC

  • B42B7/00 - Permanently attaching objects
  • B42F19/04 - with receptacles or other holding devices

• US Classifications

  • 033 - Geometrical instruments
  • 346 - Recorders