3152716

Information

• Patent Grant
• 3152716

• References
• Source

• Patent Number

  3,152,716

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1964
  60 years ago

• CPC

  • A45C13/34 - Stays or supports for holding lids or covers open
  • A45C13/005 - Hinges
  • A45C13/1069 - magnetic
  • B65D43/163 - the container and the lid being made separately
  • Y10S16/13 - Plastic hinge
  • Y10S16/14 - Magnetic hinge
  • Y10S52/04 - Magnetic connecting means for building components
  • Y10T16/5401 - Magnetic

• US Classifications

  • 220 - Receptacles
  • 016 - Miscellaneous hardware
  • 052 - Static structures
  • 351 - Optics: eye examining, vision testing and correcting