1693912

Information

• Patent Grant
• 1693912

• References
• Source

• Patent Number

  1,693,912

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1928
  96 years ago

• CPC

  • E05C3/145 - pivoting about an axis perpendicular to the wing
  • E05B15/0053 - means providing a stable
  • E05B2015/0496 - Springs actuated by cams or the like
  • Y10S70/52 - Over center spring
  • Y10T292/1085 - Friction catch

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks