3384934

Information

• Patent Grant
• 3384934

• References
• Source

• Patent Number

  3,384,934

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1968
  56 years ago

• CPC

  • F16B25/0005 - of the helical wire type
  • E04B9/248 - by means of permanent magnetic force held against the underside of the supporting construction
  • E04F13/0801 - Separate fastening elements
  • E04F13/088 - fixed directly to the wall by means of magnets, hook and loop-type or similar fasteners, not necessarily involving the side faces of the covering element
  • F16B2001/0035 - by the use of a magnetic material
  • Y10T24/32 - having magnetic fastener
  • Y10T24/3467 - Pin

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.