1596992

Information

• Patent Grant
• 1596992

• References
• Source

• Patent Number

  1,596,992

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1926
  98 years ago

• CPC

  • E05C9/043 - with crank pins and connecting rods
  • E05C9/002 - with arrangements allowing the wing to be slam-shut
  • Y10T70/5235 - Multiple latch bolts
  • Y10T70/5239 - Dead bolt, dogged latch bolt
  • Y10T292/0839 - Link and lever
  • Y10T292/084 - Cam

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners