1697557

Information

• Patent Grant
• 1697557

• References
• Source

• Patent Number

  1,697,557

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1929
  96 years ago

• CPC

  • E05C9/085 - pivoting about an axis perpendicular to the door
  • Y10T292/0857 - Lever

• US Classifications

  • 292 - Closure fasteners