2012693

Information

• Patent Grant
• 2012693

• References
• Source

• Patent Number

  2,012,693

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1935
  89 years ago

• CPC

  • E05B63/242 - Auxiliary bolts on the frame, actuated by bolts on the wing, or vice-versa
  • E05B35/005 - pivoting about an axis parallel to the main key axis
  • Y10T70/5279 - Key operable only
  • Y10T70/675 - Serially operable
  • Y10T70/7825 - With pivoted or swinging bit portion
  • Y10T70/7831 - Nested second key
  • Y10T292/696 - With movable dog, catch or striker

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners