3391674

Information

• Patent Grant
• 3391674

• References
• Source

• Patent Number

  3,391,674

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • E06B7/32 - Serving doors Passing-through doors; Pet-doors
  • A01K1/035 - Devices for use in keeping domestic animals
  • A01K15/02 - Training or exercise equipment; Electric shock devices ; Toys
  • E06B7/28 - Other arrangements on doors or windows
  • Y10S16/901 - Handle with manipulation thereof by human body part other than the hand
  • Y10T16/458 - Door handle

• US Classifications

  • 119 - Animal husbandry
  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures
  • 232 - Deposit and collection receptacles