3345776

Information

• Patent Grant
• 3345776

• References
• Source

• Patent Number

  3,345,776

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1967
  57 years ago

• CPC

  • E06B3/40 - with a vertical or horizontal axis of rotation not at one side of the opening
  • E06B3/38 - with a horizontal axis of rotation at the top or bottom of the opening
  • Y10T16/643 - Lever

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware