1627274

Information

• Patent Grant
• 1627274

• References
• Source

• Patent Number

  1,627,274

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1927
  98 years ago

• CPC

  • E05D7/084 - with a movable pivot axis
  • E05D7/081 - the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom
  • E05D11/081 - with both radial and axial friction
  • Y10T16/54034 - Along or parallel to hinge axis

• US Classifications

  • 016 - Miscellaneous hardware